5253545031 has 16 divisors (see below), whose sum is σ = 8009145600. Its totient is φ = 3000621888.

The previous prime is 5253545021. The next prime is 5253545041. The reversal of 5253545031 is 1305453525.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5253545021) and next prime (5253545041).

It is not a de Polignac number, because 5253545031 - 2⁵ = 5253544999 is a prime.

It is a super-2 number, since 2×5253545031² = 55199470785489581922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5253544983 and 5253545001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253545021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11646 + ... + 103163.

It is an arithmetic number, because the mean of its divisors is an integer number (500571600).

Almost surely, 2^5253545031 is an apocalyptic number.

5253545031 is a deficient number, since it is larger than the sum of its proper divisors (2755600569).

5253545031 is a wasteful number, since it uses less digits than its factorization.

5253545031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116998.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 5253545031 is about 72481.3426407100. The cubic root of 5253545031 is about 1738.4044287817.

Adding to 5253545031 its reverse (1305453525), we get a palindrome (6558998556).

The spelling of 5253545031 in words is "five billion, two hundred fifty-three million, five hundred forty-five thousand, thirty-one".