2525407560634 has 32 divisors (see below), whose sum is σ = 4360150995840. Its totient is φ = 1074610478592.

The previous prime is 2525407560631. The next prime is 2525407560647. The reversal of 2525407560634 is 4360657045252.

It is not an unprimeable number, because it can be changed into a prime (2525407560631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1754142 + ... + 2850934.

It is an arithmetic number, because the mean of its divisors is an integer number (136254718620).

Almost surely, 2^{2525407560634} is an apocalyptic number.

2525407560634 is a deficient number, since it is larger than the sum of its proper divisors (1834743435206).

2525407560634 is a wasteful number, since it uses less digits than its factorization.

2525407560634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097974.

The product of its (nonzero) digits is 6048000, while the sum is 49.

The spelling of 2525407560634 in words is "two trillion, five hundred twenty-five billion, four hundred seven million, five hundred sixty thousand, six hundred thirty-four".