2552679051504 has 20 divisors (see below), whose sum is σ = 6594420883176. Its totient is φ = 850893017152.

The previous prime is 2552679051451. The next prime is 2552679051547. The reversal of 2552679051504 is 4051509762552.

It is a happy number.

It is a super-2 number, since 2×2552679051504² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 26590406739 + ... + 26590406834.

Almost surely, 2^{2552679051504} is an apocalyptic number.

2552679051504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2552679051504 is an abundant number, since it is smaller than the sum of its proper divisors (4041741831672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2552679051504 is a wasteful number, since it uses less digits than its factorization.

2552679051504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53180813584 (or 53180813578 counting only the distinct ones).

The product of its (nonzero) digits is 3780000, while the sum is 51.

The spelling of 2552679051504 in words is "two trillion, five hundred fifty-two billion, six hundred seventy-nine million, fifty-one thousand, five hundred four".