2525887136043 has 10 divisors (see below), whose sum is σ = 3773238808284. Its totient is φ = 1683924757308.

The previous prime is 2525887136033. The next prime is 2525887136083. The reversal of 2525887136043 is 3406317885252.

2525887136043 is a `hidden beast` number, since 2 + 5 + 2 + 588 + 7 + 13 + 6 + 0 + 43 = 666.

It is not a de Polignac number, because 2525887136043 - 2⁴ = 2525887136027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2525887136023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15591895821 + ... + 15591895982.

Almost surely, 2^{2525887136043} is an apocalyptic number.

2525887136043 is a deficient number, since it is larger than the sum of its proper divisors (1247351672241).

2525887136043 is an equidigital number, since it uses as much as digits as its factorization.

2525887136043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31183791815 (or 31183791806 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 54.

The spelling of 2525887136043 in words is "two trillion, five hundred twenty-five billion, eight hundred eighty-seven million, one hundred thirty-six thousand, forty-three".