151572253230 has 48 divisors (see below), whose sum is σ = 394844387184. Its totient is φ = 40341674880.

The previous prime is 151572253229. The next prime is 151572253237. The reversal of 151572253230 is 32352275151.

151572253230 is a `hidden beast` number, since 1 + 5 + 1 + 572 + 2 + 53 + 2 + 30 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151572253237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1569364 + ... + 1663143.

It is an arithmetic number, because the mean of its divisors is an integer number (8225924733).

Almost surely, 2^151572253230 is an apocalyptic number.

151572253230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151572253230 is an abundant number, since it is smaller than the sum of its proper divisors (243272133954).

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

151572253230 is a wasteful number, since it uses less digits than its factorization.

151572253230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233041 (or 3233038 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The spelling of 151572253230 in words is "one hundred fifty-one billion, five hundred seventy-two million, two hundred fifty-three thousand, two hundred thirty".