15046165163081 has 16 divisors (see below), whose sum is σ = 17453486668800. Its totient is φ = 12856362932160.

The previous prime is 15046165163069. The next prime is 15046165163087. The reversal of 15046165163081 is 18036156164051.

It is a cyclic number.

It is not a de Polignac number, because 15046165163081 - 2¹⁸ = 15046164900937 is a prime.

It is a super-2 number, since 2×15046165163081² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15046165163087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 811629806 + ... + 811648343.

It is an arithmetic number, because the mean of its divisors is an integer number (1090842916800).

Almost surely, 2^{15046165163081} is an apocalyptic number.

It is an amenable number.

15046165163081 is a deficient number, since it is larger than the sum of its proper divisors (2407321505719).

15046165163081 is a wasteful number, since it uses less digits than its factorization.

15046165163081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623278216.

The product of its (nonzero) digits is 518400, while the sum is 47.

The spelling of 15046165163081 in words is "fifteen trillion, forty-six billion, one hundred sixty-five million, one hundred sixty-three thousand, eighty-one".