151156032055 has 32 divisors (see below), whose sum is σ = 211718707200. Its totient is φ = 101455441152.

The previous prime is 151156031969. The next prime is 151156032109. The reversal of 151156032055 is 550230651151.

It is a cyclic number.

It is not a de Polignac number, because 151156032055 - 2¹⁷ = 151155900983 is a prime.

It is a super-2 number, since 2×151156032055² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 151156032055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 324066 + ... + 638224.

It is an arithmetic number, because the mean of its divisors is an integer number (6616209600).

Almost surely, 2^151156032055 is an apocalyptic number.

151156032055 is a deficient number, since it is larger than the sum of its proper divisors (60562675145).

151156032055 is a wasteful number, since it uses less digits than its factorization.

151156032055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314463.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 151156032055 in words is "one hundred fifty-one billion, one hundred fifty-six million, thirty-two thousand, fifty-five".