15200869068 has 72 divisors (see below), whose sum is σ = 47905777920. Its totient is φ = 3948276960.

The previous prime is 15200869049. The next prime is 15200869093. The reversal of 15200869068 is 86096800251.

15200869068 is a `hidden beast` number, since 1 + 520 + 0 + 8 + 69 + 0 + 68 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2739088 + ... + 2744631.

Almost surely, 2^15200869068 is an apocalyptic number.

15200869068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

15200869068 is an abundant number, since it is smaller than the sum of its proper divisors (32704908852).

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

15200869068 is a wasteful number, since it uses less digits than its factorization.

15200869068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5483747 (or 5483742 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 15200869068 in words is "fifteen billion, two hundred million, eight hundred sixty-nine thousand, sixty-eight".