136236316536 has 24 divisors (see below), whose sum is σ = 368973357480. Its totient is φ = 45412105488.

The previous prime is 136236316529. The next prime is 136236316583. The reversal of 136236316536 is 635613632631.

136236316536 is a `hidden beast` number, since 1 + 3 + 6 + 2 + 3 + 631 + 6 + 5 + 3 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 136236316491 and 136236316500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 946085460 + ... + 946085603.

It is an arithmetic number, because the mean of its divisors is an integer number (15373889895).

Almost surely, 2^136236316536 is an apocalyptic number.

It is an amenable number.

136236316536 is an abundant number, since it is smaller than the sum of its proper divisors (232737040944).

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

136236316536 is a wasteful number, since it uses less digits than its factorization.

136236316536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892171075 (or 1892171068 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 45.

The spelling of 136236316536 in words is "one hundred thirty-six billion, two hundred thirty-six million, three hundred sixteen thousand, five hundred thirty-six".