15127840896 has 64 divisors (see below), whose sum is σ = 45923810880. Its totient is φ = 4322239488.

The previous prime is 15127840883. The next prime is 15127840919. The reversal of 15127840896 is 69804872151.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2811271 + ... + 2816646.

It is an arithmetic number, because the mean of its divisors is an integer number (717559545).

Almost surely, 2^15127840896 is an apocalyptic number.

15127840896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

15127840896 is an abundant number, since it is smaller than the sum of its proper divisors (30795969984).

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

15127840896 is an equidigital number, since it uses as much as digits as its factorization.

15127840896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5627941 (or 5627929 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 51.

The spelling of 15127840896 in words is "fifteen billion, one hundred twenty-seven million, eight hundred forty thousand, eight hundred ninety-six".