2525250013816 has 64 divisors (see below), whose sum is σ = 4993250522400. Its totient is φ = 1193964115968.

The previous prime is 2525250013751. The next prime is 2525250013817. The reversal of 2525250013816 is 6183100525252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525250013817) 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, 204087406 + ... + 204099778.

Almost surely, 2^{2525250013816} is an apocalyptic number.

It is an amenable number.

2525250013816 is a deficient number, since it is larger than the sum of its proper divisors (2468000508584).

2525250013816 is a wasteful number, since it uses less digits than its factorization.

2525250013816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14768 (or 14764 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 2525250013816 in words is "two trillion, five hundred twenty-five billion, two hundred fifty million, thirteen thousand, eight hundred sixteen".