2130331553 has 8 divisors (see below), whose sum is σ = 2540519808. Its totient is φ = 1746607104.

The previous prime is 2130331543. The next prime is 2130331559. The reversal of 2130331553 is 3551330312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2130331553 - 2⁴ = 2130331537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130331559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6615776 + ... + 6616097.

It is an arithmetic number, because the mean of its divisors is an integer number (317564976).

Almost surely, 2^2130331553 is an apocalyptic number.

2130331553 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2130331553 is a deficient number, since it is larger than the sum of its proper divisors (410188255).

2130331553 is a wasteful number, since it uses less digits than its factorization.

2130331553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13231903.

The product of its (nonzero) digits is 4050, while the sum is 26.

The square root of 2130331553 is about 46155.5148709231. The cubic root of 2130331553 is about 1286.7151070905.

Adding to 2130331553 its reverse (3551330312), we get a palindrome (5681661865).

The spelling of 2130331553 in words is "two billion, one hundred thirty million, three hundred thirty-one thousand, five hundred fifty-three".