10869339564 has 24 divisors (see below), whose sum is σ = 28179769520. Its totient is φ = 3623113152.

The previous prime is 10869339553. The next prime is 10869339571. The reversal of 10869339564 is 46593396801.

10869339564 is a `hidden beast` number, since 10 + 8 + 69 + 3 + 3 + 9 + 564 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 10869339564.

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, 50320909 + ... + 50321124.

Almost surely, 2^10869339564 is an apocalyptic number.

It is an amenable number.

10869339564 is an abundant number, since it is smaller than the sum of its proper divisors (17310429956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10869339564 is a wasteful number, since it uses less digits than its factorization.

10869339564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100642046 (or 100642038 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 54.

The spelling of 10869339564 in words is "ten billion, eight hundred sixty-nine million, three hundred thirty-nine thousand, five hundred sixty-four".