2526040575072 has 144 divisors (see below), whose sum is σ = 8513692492032. Its totient is φ = 721725863040.

The previous prime is 2526040575007. The next prime is 2526040575073. The reversal of 2526040575072 is 2705750406252.

2526040575072 is a `hidden beast` number, since 2 + 5 + 2 + 6 + 0 + 4 + 0 + 575 + 0 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2526040575073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23149204 + ... + 23258067.

It is an arithmetic number, because the mean of its divisors is an integer number (59122864528).

Almost surely, 2^{2526040575072} is an apocalyptic number.

It is an amenable number.

2526040575072 is an abundant number, since it is smaller than the sum of its proper divisors (5987651916960).

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

2526040575072 is an equidigital number, since it uses as much as digits as its factorization.

2526040575072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46407303 (or 46407283 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 45.

The spelling of 2526040575072 in words is "two trillion, five hundred twenty-six billion, forty million, five hundred seventy-five thousand, seventy-two".