136156163 has 8 divisors (see below), whose sum is σ = 159959856. Its totient is φ = 114256800.

The previous prime is 136156157. The next prime is 136156177. The reversal of 136156163 is 361651631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 136156163 - 2²⁶ = 69047299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136156183) 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, 475928 + ... + 476213.

It is an arithmetic number, because the mean of its divisors is an integer number (19994982).

Almost surely, 2^136156163 is an apocalyptic number.

136156163 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

136156163 is a deficient number, since it is larger than the sum of its proper divisors (23803693).

136156163 is a wasteful number, since it uses less digits than its factorization.

136156163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952165.

The product of its digits is 9720, while the sum is 32.

The square root of 136156163 is about 11668.5973021610. The cubic root of 136156163 is about 514.4530757076.

The spelling of 136156163 in words is "one hundred thirty-six million, one hundred fifty-six thousand, one hundred sixty-three".