13876557004 has 12 divisors (see below), whose sum is σ = 24848718664. Its totient is φ = 6776923104.

The previous prime is 13876556959. The next prime is 13876557007. The reversal of 13876557004 is 40075567831.

It is a super-2 number, since 2×13876557004² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13876557007) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 40338657 + ... + 40339000.

Almost surely, 2^13876557004 is an apocalyptic number.

It is an amenable number.

13876557004 is a deficient number, since it is larger than the sum of its proper divisors (10972161660).

13876557004 is a wasteful number, since it uses less digits than its factorization.

13876557004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80677704 (or 80677702 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 13876557004 in words is "thirteen billion, eight hundred seventy-six million, five hundred fifty-seven thousand, four".