152112552 has 32 divisors (see below), whose sum is σ = 383776800. Its totient is φ = 50238144.

The previous prime is 152112551. The next prime is 152112553. The reversal of 152112552 is 255211251.

It is an interprime number because it is at equal distance from previous prime (152112551) and next prime (152112553).

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

It is not an unprimeable number, because it can be changed into a prime (152112551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26458 + ... + 31689.

It is an arithmetic number, because the mean of its divisors is an integer number (11993025).

Almost surely, 2^152112552 is an apocalyptic number.

152112552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152112552 is an abundant number, since it is smaller than the sum of its proper divisors (231664248).

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

152112552 is a wasteful number, since it uses less digits than its factorization.

152112552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58265 (or 58261 counting only the distinct ones).

The product of its digits is 1000, while the sum is 24.

The square root of 152112552 is about 12333.3917476094. The cubic root of 152112552 is about 533.8120226580.

The spelling of 152112552 in words is "one hundred fifty-two million, one hundred twelve thousand, five hundred fifty-two".