2553882531 has 8 divisors (see below), whose sum is σ = 3484367040. Its totient is φ = 1662993192.

The previous prime is 2553882509. The next prime is 2553882553. The reversal of 2553882531 is 1352883552.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2553882509) and next prime (2553882553).

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

It is not a de Polignac number, because 2553882531 - 2²² = 2549688227 is a prime.

It is a super-2 number, since 2×2553882531² = 13044631964293931922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2553882031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9898641 + ... + 9898898.

It is an arithmetic number, because the mean of its divisors is an integer number (435545880).

Almost surely, 2^2553882531 is an apocalyptic number.

2553882531 is a deficient number, since it is larger than the sum of its proper divisors (930484509).

2553882531 is a wasteful number, since it uses less digits than its factorization.

2553882531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19797585.

The product of its digits is 288000, while the sum is 42.

The square root of 2553882531 is about 50535.9528553682. The cubic root of 2553882531 is about 1366.8902293865.

The spelling of 2553882531 in words is "two billion, five hundred fifty-three million, eight hundred eighty-two thousand, five hundred thirty-one".