15044157116 has 6 divisors (see below), whose sum is σ = 26327274960. Its totient is φ = 7522078556.

The previous prime is 15044157077. The next prime is 15044157169. The reversal of 15044157116 is 61175144051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1880519636 + ... + 1880519643.

It is an arithmetic number, because the mean of its divisors is an integer number (4387879160).

Almost surely, 2^15044157116 is an apocalyptic number.

It is an amenable number.

15044157116 is a deficient number, since it is larger than the sum of its proper divisors (11283117844).

15044157116 is a wasteful number, since it uses less digits than its factorization.

15044157116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3761039283 (or 3761039281 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 35.

The spelling of 15044157116 in words is "fifteen billion, forty-four million, one hundred fifty-seven thousand, one hundred sixteen".