152112556 has 12 divisors (see below), whose sum is σ = 280207480. Its totient is φ = 72053280.

The previous prime is 152112553. The next prime is 152112559. The reversal of 152112556 is 655211251.

It is an interprime number because it is at equal distance from previous prime (152112553) and next prime (152112559).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (152112551) 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 3 ways as a sum of consecutive naturals, for example, 1000665 + ... + 1000816.

Almost surely, 2^152112556 is an apocalyptic number.

It is an amenable number.

152112556 is a deficient number, since it is larger than the sum of its proper divisors (128094924).

152112556 is a wasteful number, since it uses less digits than its factorization.

152112556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001504 (or 2001502 counting only the distinct ones).

The product of its digits is 3000, while the sum is 28.

The square root of 152112556 is about 12333.3919097708. The cubic root of 152112556 is about 533.8120273371.

The spelling of 152112556 in words is "one hundred fifty-two million, one hundred twelve thousand, five hundred fifty-six".