136565610632 has 64 divisors (see below), whose sum is σ = 290423327040. Its totient is φ = 59657241600.

The previous prime is 136565610631. The next prime is 136565610641. The reversal of 136565610632 is 236016565631.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (136565610631) 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, 40733 + ... + 524204.

It is an arithmetic number, because the mean of its divisors is an integer number (4537864485).

Almost surely, 2^136565610632 is an apocalyptic number.

It is an amenable number.

136565610632 is an abundant number, since it is smaller than the sum of its proper divisors (153857716408).

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

136565610632 is a wasteful number, since it uses less digits than its factorization.

136565610632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565062 (or 565058 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 44.

The spelling of 136565610632 in words is "one hundred thirty-six billion, five hundred sixty-five million, six hundred ten thousand, six hundred thirty-two".