136633252653 has 16 divisors (see below), whose sum is σ = 202507848960. Its totient is φ = 91049138208.

The previous prime is 136633252643. The next prime is 136633252663. The reversal of 136633252653 is 356252336631.

It is a happy number.

136633252653 is a `hidden beast` number, since 1 + 3 + 6 + 63 + 325 + 265 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (136633252643) and next prime (136633252663).

It is not a de Polignac number, because 136633252653 - 2¹⁴ = 136633236269 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 136633252599 and 136633252608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136633252643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1039525 + ... + 1163562.

It is an arithmetic number, because the mean of its divisors is an integer number (12656740560).

Almost surely, 2^136633252653 is an apocalyptic number.

It is an amenable number.

136633252653 is a deficient number, since it is larger than the sum of its proper divisors (65874596307).

136633252653 is a wasteful number, since it uses less digits than its factorization.

136633252653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205393 (or 2205387 counting only the distinct ones).

The product of its digits is 1749600, while the sum is 45.

The spelling of 136633252653 in words is "one hundred thirty-six billion, six hundred thirty-three million, two hundred fifty-two thousand, six hundred fifty-three".