25757011307 has 12 divisors (see below), whose sum is σ = 26215736040. Its totient is φ = 25306176960.

The previous prime is 25757011207. The next prime is 25757011327. The reversal of 25757011307 is 70311075752.

It is not a de Polignac number, because 25757011307 - 2¹⁶ = 25756945771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25757011327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3788303 + ... + 3795095.

It is an arithmetic number, because the mean of its divisors is an integer number (2184644670).

Almost surely, 2^25757011307 is an apocalyptic number.

25757011307 is a deficient number, since it is larger than the sum of its proper divisors (458724733).

25757011307 is an equidigital number, since it uses as much as digits as its factorization.

25757011307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7934 (or 7873 counting only the distinct ones).

The product of its (nonzero) digits is 51450, while the sum is 38.

The spelling of 25757011307 in words is "twenty-five billion, seven hundred fifty-seven million, eleven thousand, three hundred seven".