25713265513300 has 36 divisors (see below), whose sum is σ = 55816682093116. Its totient is φ = 10281823084800.

The previous prime is 25713265513279. The next prime is 25713265513367. The reversal of 25713265513300 is 331556231752.

It can be written as a sum of positive squares in 6 ways, for example, as 1261407519376 + 24451857993924 = 1123124^2 + 4944882^2 .

It is a super-2 number, since 2×25713265513300² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43242231 + ... + 43832830.

Almost surely, 2^{25713265513300} is an apocalyptic number.

25713265513300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25713265513300 is an abundant number, since it is smaller than the sum of its proper divisors (30103416579816).

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

25713265513300 is a wasteful number, since it uses less digits than its factorization.

25713265513300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87078028 (or 87078021 counting only the distinct ones).

The product of its (nonzero) digits is 567000, while the sum is 43.

The spelling of 25713265513300 in words is "twenty-five trillion, seven hundred thirteen billion, two hundred sixty-five million, five hundred thirteen thousand, three hundred".