151057872 has 100 divisors (see below), whose sum is σ = 499693216. Its totient is φ = 43156800.

The previous prime is 151057871. The next prime is 151057873. The reversal of 151057872 is 278750151.

151057872 is a `hidden beast` number, since 1 + 5 + 10 + 578 + 72 = 666.

It is an interprime number because it is at equal distance from previous prime (151057871) and next prime (151057873).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151057871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 747 + ... + 17397.

Almost surely, 2^151057872 is an apocalyptic number.

151057872 is a gapful number since it is divisible by the number (12) 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 151057872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249846608).

151057872 is an abundant number, since it is smaller than the sum of its proper divisors (348635344).

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

151057872 is a wasteful number, since it uses less digits than its factorization.

151057872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16678 (or 16663 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 36.

The square root of 151057872 is about 12290.5602801500. The cubic root of 151057872 is about 532.5754227624.

The spelling of 151057872 in words is "one hundred fifty-one million, fifty-seven thousand, eight hundred seventy-two".