15050016165 has 64 divisors (see below), whose sum is σ = 25117811712. Its totient is φ = 7688908800.

The previous prime is 15050016151. The next prime is 15050016203. The reversal of 15050016165 is 56161005051.

It is not a de Polignac number, because 15050016165 - 2⁵ = 15050016133 is a prime.

It is a super-2 number, since 2×15050016165² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 12165927 + ... + 12167163.

It is an arithmetic number, because the mean of its divisors is an integer number (392465808).

Almost surely, 2^15050016165 is an apocalyptic number.

15050016165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15050016165 is a deficient number, since it is larger than the sum of its proper divisors (10067795547).

15050016165 is a wasteful number, since it uses less digits than its factorization.

15050016165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 15050016165 in words is "fifteen billion, fifty million, sixteen thousand, one hundred sixty-five".