136630562113 has 16 divisors (see below), whose sum is σ = 145422376704. Its totient is φ = 127923747840.

The previous prime is 136630562077. The next prime is 136630562153. The reversal of 136630562113 is 311265036631.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136630562113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136630562153) 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, 3944556 + ... + 3979042.

It is an arithmetic number, because the mean of its divisors is an integer number (9088898544).

Almost surely, 2^136630562113 is an apocalyptic number.

It is an amenable number.

136630562113 is a deficient number, since it is larger than the sum of its proper divisors (8791814591).

136630562113 is a wasteful number, since it uses less digits than its factorization.

136630562113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35712.

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

Adding to 136630562113 its reverse (311265036631), we get a palindrome (447895598744).

The spelling of 136630562113 in words is "one hundred thirty-six billion, six hundred thirty million, five hundred sixty-two thousand, one hundred thirteen".