25362426352 has 20 divisors (see below), whose sum is σ = 49149571240. Its totient is φ = 12678666048.

The previous prime is 25362426343. The next prime is 25362426379.

25362426352 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75723 + ... + 237610.

It is an arithmetic number, because the mean of its divisors is an integer number (2457478562).

Almost surely, 2^25362426352 is an apocalyptic number.

It is an amenable number.

25362426352 is a deficient number, since it is larger than the sum of its proper divisors (23787144888).

25362426352 is a wasteful number, since it uses less digits than its factorization.

25362426352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318400 (or 318394 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

The spelling of 25362426352 in words is "twenty-five billion, three hundred sixty-two million, four hundred twenty-six thousand, three hundred fifty-two".