25296812373 has 48 divisors (see below), whose sum is σ = 39653468160. Its totient is φ = 14302116864.

The previous prime is 25296812371. The next prime is 25296812393. The reversal of 25296812373 is 37321869252.

It is not a de Polignac number, because 25296812373 - 2¹ = 25296812371 is a prime.

It is a super-2 number, since 2×25296812373² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25296812371) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7633965 + ... + 7637277.

It is an arithmetic number, because the mean of its divisors is an integer number (826113920).

Almost surely, 2^25296812373 is an apocalyptic number.

It is an amenable number.

25296812373 is a deficient number, since it is larger than the sum of its proper divisors (14356655787).

25296812373 is a wasteful number, since it uses less digits than its factorization.

25296812373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3866 (or 3859 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The spelling of 25296812373 in words is "twenty-five billion, two hundred ninety-six million, eight hundred twelve thousand, three hundred seventy-three".