25713244973248 has 28 divisors (see below), whose sum is σ = 58313966279632. Its totient is φ = 11019962131200.

The previous prime is 25713244973233. The next prime is 25713244973267. The reversal of 25713244973248 is 84237944231752.

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-2 number, since 2×25713244973248² (a number of 28 digits) contains 22 as substring.

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, 28697817603 + ... + 28697818498.

It is an arithmetic number, because the mean of its divisors is an integer number (2082641652844).

Almost surely, 2^{25713244973248} is an apocalyptic number.

25713244973248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

25713244973248 is an abundant number, since it is smaller than the sum of its proper divisors (32600721306384).

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

25713244973248 is an equidigital number, since it uses as much as digits as its factorization.

25713244973248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57395636120 (or 57395636110 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 61.

The spelling of 25713244973248 in words is "twenty-five trillion, seven hundred thirteen billion, two hundred forty-four million, nine hundred seventy-three thousand, two hundred forty-eight".