3261552746117 has 16 divisors (see below), whose sum is σ = 3509446279680. Its totient is φ = 3024238526400.

The previous prime is 3261552746063. The next prime is 3261552746143. The reversal of 3261552746117 is 7116472551623.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3261552746117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3261552745117) 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, 13729478 + ... + 13965015.

It is an arithmetic number, because the mean of its divisors is an integer number (219340392480).

Almost surely, 2^{3261552746117} is an apocalyptic number.

It is an amenable number.

3261552746117 is a deficient number, since it is larger than the sum of its proper divisors (247893533563).

3261552746117 is a wasteful number, since it uses less digits than its factorization.

3261552746117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27694684.

The product of its digits is 2116800, while the sum is 50.

The spelling of 3261552746117 in words is "three trillion, two hundred sixty-one billion, five hundred fifty-two million, seven hundred forty-six thousand, one hundred seventeen".