153112556 has 6 divisors (see below), whose sum is σ = 267946980. Its totient is φ = 76556276.

The previous prime is 153112543. The next prime is 153112559. The reversal of 153112556 is 655211351.

It is not an unprimeable number, because it can be changed into a prime (153112559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19139066 + ... + 19139073.

It is an arithmetic number, because the mean of its divisors is an integer number (44657830).

Almost surely, 2^153112556 is an apocalyptic number.

It is an amenable number.

153112556 is a deficient number, since it is larger than the sum of its proper divisors (114834424).

153112556 is a wasteful number, since it uses less digits than its factorization.

153112556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38278143 (or 38278141 counting only the distinct ones).

The product of its digits is 4500, while the sum is 29.

The square root of 153112556 is about 12373.8658470181. The cubic root of 153112556 is about 534.9792474554.

The spelling of 153112556 in words is "one hundred fifty-three million, one hundred twelve thousand, five hundred fifty-six".