136653156 has 60 divisors (see below), whose sum is σ = 358382640. Its totient is φ = 45405360.

The previous prime is 136653151. The next prime is 136653161. The reversal of 136653156 is 651356631.

136653156 is a `hidden beast` number, since 13 + 66 + 531 + 56 = 666.

It is an interprime number because it is at equal distance from previous prime (136653151) and next prime (136653161).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 136653156.

It is not an unprimeable number, because it can be changed into a prime (136653151) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 158655 + ... + 159513.

It is an arithmetic number, because the mean of its divisors is an integer number (5973044).

Almost surely, 2^136653156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136653156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179191320).

136653156 is an abundant number, since it is smaller than the sum of its proper divisors (221729484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136653156 is a wasteful number, since it uses less digits than its factorization.

136653156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366 (or 1355 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The square root of 136653156 is about 11689.8740797324. The cubic root of 136653156 is about 515.0782625272.

The spelling of 136653156 in words is "one hundred thirty-six million, six hundred fifty-three thousand, one hundred fifty-six".