2525508560536 has 32 divisors (see below), whose sum is σ = 5099671503360. Its totient is φ = 1165599470592.

The previous prime is 2525508560507. The next prime is 2525508560537. The reversal of 2525508560536 is 6350658055252.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525508560537) 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, 7189896 + ... + 7532968.

It is an arithmetic number, because the mean of its divisors is an integer number (159364734480).

Almost surely, 2^{2525508560536} is an apocalyptic number.

2525508560536 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2525508560536 is an abundant number, since it is smaller than the sum of its proper divisors (2574162942824).

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

2525508560536 is a wasteful number, since it uses less digits than its factorization.

2525508560536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413875 (or 413871 counting only the distinct ones).

The product of its (nonzero) digits is 10800000, while the sum is 52.

The spelling of 2525508560536 in words is "two trillion, five hundred twenty-five billion, five hundred eight million, five hundred sixty thousand, five hundred thirty-six".