156453112 has 16 divisors (see below), whose sum is σ = 293487840. Its totient is φ = 78189696.

The previous prime is 156453109. The next prime is 156453137. The reversal of 156453112 is 211354651.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 23553 + ... + 29455.

It is an arithmetic number, because the mean of its divisors is an integer number (18342990).

Almost surely, 2^156453112 is an apocalyptic number.

It is an amenable number.

156453112 is a deficient number, since it is larger than the sum of its proper divisors (137034728).

156453112 is a wasteful number, since it uses less digits than its factorization.

156453112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9222 (or 9218 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 156453112 is about 12508.1218414277. The cubic root of 156453112 is about 538.8419536092.

The spelling of 156453112 in words is "one hundred fifty-six million, four hundred fifty-three thousand, one hundred twelve".