151552512 has 160 divisors (see below), whose sum is σ = 473035200. Its totient is φ = 47775744.

The previous prime is 151552469. The next prime is 151552537. The reversal of 151552512 is 215255151.

151552512 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262368 + ... + 262944.

It is an arithmetic number, because the mean of its divisors is an integer number (2956470).

Almost surely, 2^151552512 is an apocalyptic number.

151552512 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 151552512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236517600).

151552512 is an abundant number, since it is smaller than the sum of its proper divisors (321482688).

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

151552512 is an equidigital number, since it uses as much as digits as its factorization.

151552512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623 (or 601 counting only the distinct ones).

The product of its digits is 2500, while the sum is 27.

The square root of 151552512 is about 12310.6665944619. Note that the first 3 decimals coincide. The cubic root of 151552512 is about 533.1560966630.

The spelling of 151552512 in words is "one hundred fifty-one million, five hundred fifty-two thousand, five hundred twelve".