2534112551 has 4 divisors (see below), whose sum is σ = 2557361400. Its totient is φ = 2510863704.

The previous prime is 2534112541. The next prime is 2534112571. The reversal of 2534112551 is 1552114352.

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

It is a cyclic number.

It is not a de Polignac number, because 2534112551 - 2¹⁰ = 2534111527 is a prime.

It is a super-2 number, since 2×2534112551² = 12843452842271455202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534112521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11624261 + ... + 11624478.

It is an arithmetic number, because the mean of its divisors is an integer number (639340350).

Almost surely, 2^2534112551 is an apocalyptic number.

2534112551 is a deficient number, since it is larger than the sum of its proper divisors (23248849).

2534112551 is a wasteful number, since it uses less digits than its factorization.

2534112551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23248848.

The product of its digits is 6000, while the sum is 29.

The square root of 2534112551 is about 50339.9697159226. The cubic root of 2534112551 is about 1363.3539893943.

The spelling of 2534112551 in words is "two billion, five hundred thirty-four million, one hundred twelve thousand, five hundred fifty-one".