25212087914896 has 45 divisors (see below), whose sum is σ = 48936485514241. Its totient is φ = 12583358338496.

The previous prime is 25212087914869. The next prime is 25212087914917. The reversal of 25212087914896 is 69841978021252.

The square root of 25212087914896 is 5021164.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 16561806944400 + 8650280970496 = 4069620^2 + 2941136^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 19743216210 + ... + 19743217486.

Almost surely, 2^{25212087914896} is an apocalyptic number.

25212087914896 is the 5021164-th square number.

It is an amenable number.

25212087914896 is a deficient number, since it is larger than the sum of its proper divisors (23724397599345).

25212087914896 is an frugal number, since it uses more digits than its factorization.

25212087914896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4528 (or 2262 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 64.

The spelling of 25212087914896 in words is "twenty-five trillion, two hundred twelve billion, eighty-seven million, nine hundred fourteen thousand, eight hundred ninety-six".