13025077488 has 30 divisors (see below), whose sum is σ = 36452126984. Its totient is φ = 4341692448.

The previous prime is 13025077469. The next prime is 13025077501. The reversal of 13025077488 is 88477052031.

13025077488 is a `hidden beast` number, since 130 + 2 + 507 + 7 + 4 + 8 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45225820 + ... + 45226107.

Almost surely, 2^13025077488 is an apocalyptic number.

13025077488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13025077488 is an abundant number, since it is smaller than the sum of its proper divisors (23427049496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13025077488 is a wasteful number, since it uses less digits than its factorization.

13025077488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90451941 (or 90451932 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 13025077488 in words is "thirteen billion, twenty-five million, seventy-seven thousand, four hundred eighty-eight".