3160985611 has 16 divisors (see below), whose sum is σ = 3849836544. Its totient is φ = 2536468704.

The previous prime is 3160985551. The next prime is 3160985617. The reversal of 3160985611 is 1165890613.

It is not a de Polignac number, because 3160985611 - 2⁹ = 3160985099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3160985617) 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, 201300 + ... + 216433.

It is an arithmetic number, because the mean of its divisors is an integer number (240614784).

Almost surely, 2^3160985611 is an apocalyptic number.

3160985611 is a deficient number, since it is larger than the sum of its proper divisors (688850933).

3160985611 is a wasteful number, since it uses less digits than its factorization.

3160985611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417810.

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 3160985611 is about 56222.6432231712. The cubic root of 3160985611 is about 1467.5993350236.

The spelling of 3160985611 in words is "three billion, one hundred sixty million, nine hundred eighty-five thousand, six hundred eleven".