151875046872 has 128 divisors (see below), whose sum is σ = 432899251200. Its totient is φ = 49312368000.

The previous prime is 151875046853. The next prime is 151875046877. The reversal of 151875046872 is 278640578151.

151875046872 is a `hidden beast` number, since 1 + 5 + 1 + 8 + 7 + 504 + 68 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151875046877) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2106622 + ... + 2177522.

It is an arithmetic number, because the mean of its divisors is an integer number (3382025400).

Almost surely, 2^151875046872 is an apocalyptic number.

151875046872 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 151875046872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216449625600).

151875046872 is an abundant number, since it is smaller than the sum of its proper divisors (281024204328).

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

151875046872 is a wasteful number, since it uses less digits than its factorization.

151875046872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71174 (or 71164 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 54.

The spelling of 151875046872 in words is "one hundred fifty-one billion, eight hundred seventy-five million, forty-six thousand, eight hundred seventy-two".