25300765012 has 12 divisors (see below), whose sum is σ = 45306021376. Its totient is φ = 12356187480.

The previous prime is 25300764991. The next prime is 25300765031. The reversal of 25300765012 is 21056700352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73548564 + ... + 73548907.

Almost surely, 2^25300765012 is an apocalyptic number.

It is an amenable number.

25300765012 is a deficient number, since it is larger than the sum of its proper divisors (20005256364).

25300765012 is a wasteful number, since it uses less digits than its factorization.

25300765012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147097518 (or 147097516 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The spelling of 25300765012 in words is "twenty-five billion, three hundred million, seven hundred sixty-five thousand, twelve".