136651053 has 24 divisors (see below), whose sum is σ = 231219360. Its totient is φ = 70986720.

The previous prime is 136651051. The next prime is 136651063. The reversal of 136651053 is 350156631.

It is not a de Polignac number, because 136651053 - 2¹ = 136651051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 136651053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136651051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40638 + ... + 43871.

It is an arithmetic number, because the mean of its divisors is an integer number (9634140).

Almost surely, 2^136651053 is an apocalyptic number.

It is an amenable number.

136651053 is a deficient number, since it is larger than the sum of its proper divisors (94568307).

136651053 is a wasteful number, since it uses less digits than its factorization.

136651053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84537 (or 84530 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 136651053 is about 11689.7841297434. The cubic root of 136651053 is about 515.0756202779.

The spelling of 136651053 in words is "one hundred thirty-six million, six hundred fifty-one thousand, fifty-three".