25068025072 has 10 divisors (see below), whose sum is σ = 48569298608. Its totient is φ = 12534012528.

The previous prime is 25068025063. The next prime is 25068025093. The reversal of 25068025072 is 27052086052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 783375768 + ... + 783375799.

Almost surely, 2^25068025072 is an apocalyptic number.

It is an amenable number.

25068025072 is a deficient number, since it is larger than the sum of its proper divisors (23501273536).

25068025072 is a wasteful number, since it uses less digits than its factorization.

25068025072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566751575 (or 1566751569 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 25068025072 in words is "twenty-five billion, sixty-eight million, twenty-five thousand, seventy-two".