13054511563564 has 24 divisors (see below), whose sum is σ = 23738517963776. Its totient is φ = 6274866690000.

The previous prime is 13054511563559. The next prime is 13054511563571. The reversal of 13054511563564 is 46536511545031.

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, 348584982 + ... + 348622429.

Almost surely, 2^{13054511563564} is an apocalyptic number.

It is an amenable number.

13054511563564 is a deficient number, since it is larger than the sum of its proper divisors (10684006400212).

13054511563564 is a wasteful number, since it uses less digits than its factorization.

13054511563564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697207597 (or 697207595 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 49.

The spelling of 13054511563564 in words is "thirteen trillion, fifty-four billion, five hundred eleven million, five hundred sixty-three thousand, five hundred sixty-four".