15051065156 has 12 divisors (see below), whose sum is σ = 27725646480. Its totient is φ = 7129451880.

The previous prime is 15051065041. The next prime is 15051065189. The reversal of 15051065156 is 65156015051.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99020090 + ... + 99020241.

It is an arithmetic number, because the mean of its divisors is an integer number (2310470540).

Almost surely, 2^15051065156 is an apocalyptic number.

It is an amenable number.

15051065156 is a deficient number, since it is larger than the sum of its proper divisors (12674581324).

15051065156 is a wasteful number, since it uses less digits than its factorization.

15051065156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198040354 (or 198040352 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 15051065156 in words is "fifteen billion, fifty-one million, sixty-five thousand, one hundred fifty-six".