3655156235113 has 4 divisors (see below), whose sum is σ = 3655160732628. Its totient is φ = 3655151737600.

The previous prime is 3655156235111. The next prime is 3655156235131. The reversal of 3655156235113 is 3115326515563.

3655156235113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3203373301209 + 451782933904 = 1789797^2 + 672148^2 .

It is a cyclic number.

It is not a de Polignac number, because 3655156235113 - 2¹ = 3655156235111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3655156235111) 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, 651556 + ... + 2781157.

It is an arithmetic number, because the mean of its divisors is an integer number (913790183157).

Almost surely, 2^{3655156235113} is an apocalyptic number.

It is an amenable number.

3655156235113 is a deficient number, since it is larger than the sum of its proper divisors (4497515).

3655156235113 is a wasteful number, since it uses less digits than its factorization.

3655156235113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497514.

The product of its digits is 1215000, while the sum is 46.

The spelling of 3655156235113 in words is "three trillion, six hundred fifty-five billion, one hundred fifty-six million, two hundred thirty-five thousand, one hundred thirteen".