25275836272552 has 16 divisors (see below), whose sum is σ = 47409259020660. Its totient is φ = 12633367200384.

The previous prime is 25275836272537. The next prime is 25275836272571. The reversal of 25275836272552 is 25527263857252.

It can be written as a sum of positive squares in 2 ways, for example, as 24680090024836 + 595746247716 = 4967906^2 + 771846^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568843383 + ... + 568887814.

Almost surely, 2^{25275836272552} is an apocalyptic number.

It is an amenable number.

25275836272552 is a deficient number, since it is larger than the sum of its proper divisors (22133422748108).

25275836272552 is a wasteful number, since it uses less digits than its factorization.

25275836272552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137733980 (or 1137733976 counting only the distinct ones).

The product of its digits is 141120000, while the sum is 61.

The spelling of 25275836272552 in words is "twenty-five trillion, two hundred seventy-five billion, eight hundred thirty-six million, two hundred seventy-two thousand, five hundred fifty-two".