159021162104 has 16 divisors (see below), whose sum is σ = 340759633200. Its totient is φ = 68151926592.

The previous prime is 159021162101. The next prime is 159021162161. The reversal of 159021162104 is 401261120951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159021162101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1419831749 + ... + 1419831860.

It is an arithmetic number, because the mean of its divisors is an integer number (21297477075).

Almost surely, 2^159021162104 is an apocalyptic number.

159021162104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

159021162104 is an abundant number, since it is smaller than the sum of its proper divisors (181738471096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159021162104 is a wasteful number, since it uses less digits than its factorization.

159021162104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2839663622 (or 2839663618 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 32.

The spelling of 159021162104 in words is "one hundred fifty-nine billion, twenty-one million, one hundred sixty-two thousand, one hundred four".