136365616 has 20 divisors (see below), whose sum is σ = 264451824. Its totient is φ = 68120000.

The previous prime is 136365611. The next prime is 136365617. The reversal of 136365616 is 616563631.

It is not an unprimeable number, because it can be changed into a prime (136365611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17541 + ... + 24091.

Almost surely, 2^136365616 is an apocalyptic number.

136365616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136365616 is a deficient number, since it is larger than the sum of its proper divisors (128086208).

136365616 is a wasteful number, since it uses less digits than its factorization.

136365616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7860 (or 7854 counting only the distinct ones).

The product of its digits is 58320, while the sum is 37.

The square root of 136365616 is about 11677.5689250803. The cubic root of 136365616 is about 514.7167399475.

The spelling of 136365616 in words is "one hundred thirty-six million, three hundred sixty-five thousand, six hundred sixteen".