156463157 has 16 divisors (see below), whose sum is σ = 169156800. Its totient is φ = 144270720.

The previous prime is 156463147. The next prime is 156463183. The reversal of 156463157 is 751364651.

It is a cyclic number.

It is not a de Polignac number, because 156463157 - 2²⁴ = 139685941 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 156463157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156463117) 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 in 15 ways as a sum of consecutive naturals, for example, 112607 + ... + 113987.

It is an arithmetic number, because the mean of its divisors is an integer number (10572300).

Almost surely, 2^156463157 is an apocalyptic number.

It is an amenable number.

156463157 is a deficient number, since it is larger than the sum of its proper divisors (12693643).

156463157 is a wasteful number, since it uses less digits than its factorization.

156463157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556.

The product of its digits is 75600, while the sum is 38.

The square root of 156463157 is about 12508.5233740838. The cubic root of 156463157 is about 538.8534853955.

The spelling of 156463157 in words is "one hundred fifty-six million, four hundred sixty-three thousand, one hundred fifty-seven".