159090452650984 has 16 divisors (see below), whose sum is σ = 298407290335200. Its totient is φ = 79515175228272.

The previous prime is 159090452650981. The next prime is 159090452651093. The reversal of 159090452650984 is 489056254090951.

It is not an unprimeable number, because it can be changed into a prime (159090452650981) 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 3 ways as a sum of consecutive naturals, for example, 3756364654 + ... + 3756407005.

It is an arithmetic number, because the mean of its divisors is an integer number (18650455645950).

Almost surely, 2^{159090452650984} is an apocalyptic number.

It is an amenable number.

159090452650984 is a deficient number, since it is larger than the sum of its proper divisors (139316837684216).

159090452650984 is a wasteful number, since it uses less digits than its factorization.

159090452650984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7512774312 (or 7512774308 counting only the distinct ones).

The product of its (nonzero) digits is 139968000, while the sum is 67.

The spelling of 159090452650984 in words is "one hundred fifty-nine trillion, ninety billion, four hundred fifty-two million, six hundred fifty thousand, nine hundred eighty-four".