2523187670616 has 64 divisors (see below), whose sum is σ = 7198283167200. Its totient is φ = 818331133824.

The previous prime is 2523187670593. The next prime is 2523187670651. The reversal of 2523187670616 is 6160767813252.

2523187670616 is a `hidden beast` number, since 2 + 5 + 2 + 3 + 18 + 7 + 6 + 7 + 0 + 616 = 666.

It is a super-2 number, since 2×2523187670616² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157849095 + ... + 157865078.

Almost surely, 2^{2523187670616} is an apocalyptic number.

It is an amenable number.

2523187670616 is an abundant number, since it is smaller than the sum of its proper divisors (4675095496584).

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

2523187670616 is a wasteful number, since it uses less digits than its factorization.

2523187670616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315714225 (or 315714215 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 2523187670616 in words is "two trillion, five hundred twenty-three billion, one hundred eighty-seven million, six hundred seventy thousand, six hundred sixteen".