3655631651113 has 16 divisors (see below), whose sum is σ = 3967551314496. Its totient is φ = 3348108803520.

The previous prime is 3655631651101. The next prime is 3655631651117. The reversal of 3655631651113 is 3111561365563.

It is a de Polignac number, because none of the positive numbers 2^k-3655631651113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3655631651117) 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, 10155195 + ... + 10509007.

It is an arithmetic number, because the mean of its divisors is an integer number (247971957156).

Almost surely, 2^{3655631651113} is an apocalyptic number.

It is an amenable number.

3655631651113 is a deficient number, since it is larger than the sum of its proper divisors (311919663383).

3655631651113 is a wasteful number, since it uses less digits than its factorization.

3655631651113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360024.

The product of its digits is 729000, while the sum is 46.

The spelling of 3655631651113 in words is "three trillion, six hundred fifty-five billion, six hundred thirty-one million, six hundred fifty-one thousand, one hundred thirteen".