151166015560 has 32 divisors (see below), whose sum is σ = 388712612160. Its totient is φ = 51828348096.

The previous prime is 151166015531. The next prime is 151166015597. The reversal of 151166015560 is 65510661151.

It is a super-2 number, since 2×151166015560² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269939034 + ... + 269939593.

It is an arithmetic number, because the mean of its divisors is an integer number (12147269130).

Almost surely, 2^151166015560 is an apocalyptic number.

151166015560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151166015560 is an abundant number, since it is smaller than the sum of its proper divisors (237546596600).

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

151166015560 is a wasteful number, since it uses less digits than its factorization.

151166015560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539878645 (or 539878641 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 37.

The spelling of 151166015560 in words is "one hundred fifty-one billion, one hundred sixty-six million, fifteen thousand, five hundred sixty".