8061611692 has 12 divisors (see below), whose sum is σ = 14109497416. Its totient is φ = 4030326720.

The previous prime is 8061611653. The next prime is 8061611699. The reversal of 8061611692 is 2961161608.

It is a super-2 number, since 2×8061611692² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8061611699) 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, 80493 + ... + 150340.

Almost surely, 2^8061611692 is an apocalyptic number.

It is an amenable number.

8061611692 is a deficient number, since it is larger than the sum of its proper divisors (6047885724).

8061611692 is a wasteful number, since it uses less digits than its factorization.

8061611692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239568 (or 239566 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 8061611692 is about 89786.4783361058. The cubic root of 8061611692 is about 2005.1211832153.

The spelling of 8061611692 in words is "eight billion, sixty-one million, six hundred eleven thousand, six hundred ninety-two".