13987882536524 has 24 divisors (see below), whose sum is σ = 26364013642848. Its totient is φ = 6455398435200.

The previous prime is 13987882536503. The next prime is 13987882536533. The reversal of 13987882536524 is 42563528878931.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10783592 + ... + 12010895.

It is an arithmetic number, because the mean of its divisors is an integer number (1098500568452).

Almost surely, 2^{13987882536524} is an apocalyptic number.

It is an amenable number.

13987882536524 is a deficient number, since it is larger than the sum of its proper divisors (12376131106324).

13987882536524 is a wasteful number, since it uses less digits than its factorization.

13987882536524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22806305 (or 22806303 counting only the distinct ones).

The product of its digits is 696729600, while the sum is 71.

The spelling of 13987882536524 in words is "thirteen trillion, nine hundred eighty-seven billion, eight hundred eighty-two million, five hundred thirty-six thousand, five hundred twenty-four".