151172160 has 224 divisors, whose sum is σ = 520110720. Its totient is φ = 37060608.

The previous prime is 151172159. The next prime is 151172179. The reversal of 151172160 is 61271151.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 151172160.

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, 962802 + ... + 962958.

Almost surely, 2^151172160 is an apocalyptic number.

151172160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151172160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260055360).

151172160 is an abundant number, since it is smaller than the sum of its proper divisors (368938560).

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

151172160 is a wasteful number, since it uses less digits than its factorization.

151172160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 24.

The square root of 151172160 is about 12295.2088229521. The cubic root of 151172160 is about 532.7097016213.

The spelling of 151172160 in words is "one hundred fifty-one million, one hundred seventy-two thousand, one hundred sixty".