6553242031 has 4 divisors (see below), whose sum is σ = 7489419472. Its totient is φ = 5617064592.

The previous prime is 6553242019. The next prime is 6553242043. The reversal of 6553242031 is 1302423556.

It is a happy number.

6553242031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6553242019) and next prime (6553242043).

It is a cyclic number.

It is not a de Polignac number, because 6553242031 - 2⁵ = 6553241999 is a prime.

It is a super-2 number, since 2×6553242031² = 85889962233730009922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6553241984 and 6553242002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6553242001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468088710 + ... + 468088723.

It is an arithmetic number, because the mean of its divisors is an integer number (1872354868).

Almost surely, 2^6553242031 is an apocalyptic number.

6553242031 is a deficient number, since it is larger than the sum of its proper divisors (936177441).

6553242031 is an equidigital number, since it uses as much as digits as its factorization.

6553242031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936177440.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 6553242031 is about 80952.0971377518. The cubic root of 6553242031 is about 1871.3372793194.

Adding to 6553242031 its reverse (1302423556), we get a palindrome (7855665587).

The spelling of 6553242031 in words is "six billion, five hundred fifty-three million, two hundred forty-two thousand, thirty-one".