14669020564 has 24 divisors (see below), whose sum is σ = 28182879648. Its totient is φ = 6625263840.

The previous prime is 14669020519. The next prime is 14669020579. The reversal of 14669020564 is 46502096641.

It is a self number, because there is not a number n which added to its sum of digits gives 14669020564.

It is a congruent number.

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, 1054834 + ... + 1068649.

It is an arithmetic number, because the mean of its divisors is an integer number (1174286652).

Almost surely, 2^14669020564 is an apocalyptic number.

It is an amenable number.

14669020564 is a deficient number, since it is larger than the sum of its proper divisors (13513859084).

14669020564 is a wasteful number, since it uses less digits than its factorization.

14669020564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123655 (or 2123653 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 14669020564 in words is "fourteen billion, six hundred sixty-nine million, twenty thousand, five hundred sixty-four".