3161061358 has 32 divisors (see below), whose sum is σ = 5931495360. Its totient is φ = 1230024960.

The previous prime is 3161061353. The next prime is 3161061359. The reversal of 3161061358 is 8531601613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3161061353) 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, 131263 + ... + 153466.

It is an arithmetic number, because the mean of its divisors is an integer number (185359230).

Almost surely, 2^3161061358 is an apocalyptic number.

3161061358 is a deficient number, since it is larger than the sum of its proper divisors (2770434002).

3161061358 is a wasteful number, since it uses less digits than its factorization.

3161061358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284812.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 3161061358 is about 56223.3168534195. The cubic root of 3161061358 is about 1467.6110576709.

The spelling of 3161061358 in words is "three billion, one hundred sixty-one million, sixty-one thousand, three hundred fifty-eight".