2500504015064 has 16 divisors (see below), whose sum is σ = 5114667303720. Its totient is φ = 1136592734080.

The previous prime is 2500504015057. The next prime is 2500504015069. The reversal of 2500504015064 is 4605104050052.

It is a self number, because there is not a number n which added to its sum of digits gives 2500504015064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500504015069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14207409089 + ... + 14207409264.

Almost surely, 2^{2500504015064} is an apocalyptic number.

It is an amenable number.

2500504015064 is an abundant number, since it is smaller than the sum of its proper divisors (2614163288656).

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

2500504015064 is a wasteful number, since it uses less digits than its factorization.

2500504015064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28414818370 (or 28414818366 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 2500504015064 in words is "two trillion, five hundred billion, five hundred four million, fifteen thousand, sixty-four".