3162357274661 has 32 divisors (see below), whose sum is σ = 3429843056640. Its totient is φ = 2898425605824.

The previous prime is 3162357274631. The next prime is 3162357274667. The reversal of 3162357274661 is 1664727532613.

It is a cyclic number.

It is not a de Polignac number, because 3162357274661 - 2¹⁸ = 3162357012517 is a prime.

It is a super-3 number, since 3×3162357274661³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3162357274667) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1953277310 + ... + 1953278928.

It is an arithmetic number, because the mean of its divisors is an integer number (107182595520).

Almost surely, 2^{3162357274661} is an apocalyptic number.

It is an amenable number.

3162357274661 is a deficient number, since it is larger than the sum of its proper divisors (267485781979).

3162357274661 is a wasteful number, since it uses less digits than its factorization.

3162357274661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3425.

The product of its digits is 7620480, while the sum is 53.

The spelling of 3162357274661 in words is "three trillion, one hundred sixty-two billion, three hundred fifty-seven million, two hundred seventy-four thousand, six hundred sixty-one".