6116660772 has 24 divisors (see below), whose sum is σ = 14657944896. Its totient is φ = 1983781728.

The previous prime is 6116660749. The next prime is 6116660789. The reversal of 6116660772 is 2770666116.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6887688 + ... + 6888575.

It is an arithmetic number, because the mean of its divisors is an integer number (610747704).

Almost surely, 2^6116660772 is an apocalyptic number.

It is an amenable number.

6116660772 is an abundant number, since it is smaller than the sum of its proper divisors (8541284124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6116660772 is a wasteful number, since it uses less digits than its factorization.

6116660772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13776307 (or 13776305 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 6116660772 is about 78209.0836923691. The cubic root of 6116660772 is about 1828.8221163919.

The spelling of 6116660772 in words is "six billion, one hundred sixteen million, six hundred sixty thousand, seven hundred seventy-two".