25676307334775 has 12 divisors (see below), whose sum is σ = 31838735596752. Its totient is φ = 20540971995840.

The previous prime is 25676307334703. The next prime is 25676307334807. The reversal of 25676307334775 is 57743370367652.

It is a happy number.

It is not a de Polignac number, because 25676307334775 - 2¹⁰ = 25676307333751 is a prime.

It is a Duffinian number.

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, 5877227 + ... + 9267923.

It is an arithmetic number, because the mean of its divisors is an integer number (2653227966396).

Almost surely, 2^{25676307334775} is an apocalyptic number.

25676307334775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25676307334775 is a deficient number, since it is larger than the sum of its proper divisors (6162428261977).

25676307334775 is a wasteful number, since it uses less digits than its factorization.

25676307334775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3693610 (or 3693605 counting only the distinct ones).

The product of its (nonzero) digits is 466754400, while the sum is 65.

The spelling of 25676307334775 in words is "twenty-five trillion, six hundred seventy-six billion, three hundred seven million, three hundred thirty-four thousand, seven hundred seventy-five".