136364570684 has 24 divisors (see below), whose sum is σ = 243721049040. Its totient is φ = 66736127744.

The previous prime is 136364570653. The next prime is 136364570731. The reversal of 136364570684 is 486075463631.

It is a super-2 number, since 2×136364570684² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 678749 + ... + 856404.

It is an arithmetic number, because the mean of its divisors is an integer number (10155043710).

Almost surely, 2^136364570684 is an apocalyptic number.

It is an amenable number.

136364570684 is a deficient number, since it is larger than the sum of its proper divisors (107356478356).

136364570684 is a wasteful number, since it uses less digits than its factorization.

136364570684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535629 (or 1535627 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 136364570684 in words is "one hundred thirty-six billion, three hundred sixty-four million, five hundred seventy thousand, six hundred eighty-four".