3161606113363 has 4 divisors (see below), whose sum is σ = 3161645532360. Its totient is φ = 3161566694368.

The previous prime is 3161606113361. The next prime is 3161606113397. The reversal of 3161606113363 is 3633116061613.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3161606113363 - 2¹ = 3161606113361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3161606113361) 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, 19588945 + ... + 19749682.

It is an arithmetic number, because the mean of its divisors is an integer number (790411383090).

Almost surely, 2^{3161606113363} is an apocalyptic number.

3161606113363 is a deficient number, since it is larger than the sum of its proper divisors (39418997).

3161606113363 is an equidigital number, since it uses as much as digits as its factorization.

3161606113363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39418996.

The product of its (nonzero) digits is 104976, while the sum is 40.

The spelling of 3161606113363 in words is "three trillion, one hundred sixty-one billion, six hundred six million, one hundred thirteen thousand, three hundred sixty-three".