25034716322 has 54 divisors (see below), whose sum is σ = 48048294609. Its totient is φ = 9747072720.

The previous prime is 25034716309. The next prime is 25034716337. The reversal of 25034716322 is 22361743052.

It can be written as a sum of positive squares in 2 ways, for example, as 16397058601 + 8637657721 = 128051^2 + 92939^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=111881.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 17228948 + ... + 17230400.

Almost surely, 2^25034716322 is an apocalyptic number.

25034716322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

25034716322 is a deficient number, since it is larger than the sum of its proper divisors (23013578287).

25034716322 is an equidigital number, since it uses as much as digits as its factorization.

25034716322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2944 (or 1473 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 25034716322 in words is "twenty-five billion, thirty-four million, seven hundred sixteen thousand, three hundred twenty-two".