13526725612 has 6 divisors (see below), whose sum is σ = 23671769828. Its totient is φ = 6763362804.

The previous prime is 13526725579. The next prime is 13526725633. The reversal of 13526725612 is 21652762531.

13526725612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690840698 + ... + 1690840705.

Almost surely, 2^13526725612 is an apocalyptic number.

It is an amenable number.

13526725612 is a deficient number, since it is larger than the sum of its proper divisors (10145044216).

13526725612 is a wasteful number, since it uses less digits than its factorization.

13526725612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3381681407 (or 3381681405 counting only the distinct ones).

The product of its digits is 151200, while the sum is 40.

The spelling of 13526725612 in words is "thirteen billion, five hundred twenty-six million, seven hundred twenty-five thousand, six hundred twelve".