3556376913745 has 16 divisors (see below), whose sum is σ = 4519153427328. Its totient is φ = 2677468389120.

The previous prime is 3556376913689. The next prime is 3556376913769. The reversal of 3556376913745 is 5473196736553.

3556376913745 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-3556376913745 is a prime.

It is a super-2 number, since 2×3556376913745² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1305621 + ... + 2969410.

It is an arithmetic number, because the mean of its divisors is an integer number (282447089208).

Almost surely, 2^{3556376913745} is an apocalyptic number.

It is an amenable number.

3556376913745 is a deficient number, since it is larger than the sum of its proper divisors (962776513583).

3556376913745 is a wasteful number, since it uses less digits than its factorization.

3556376913745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284840.

The product of its digits is 214326000, while the sum is 64.

The spelling of 3556376913745 in words is "three trillion, five hundred fifty-six billion, three hundred seventy-six million, nine hundred thirteen thousand, seven hundred forty-five".