7657169116 has 6 divisors (see below), whose sum is σ = 13400045960. Its totient is φ = 3828584556.

The previous prime is 7657169027. The next prime is 7657169123. The reversal of 7657169116 is 6119617567.

It is a self number, because there is not a number n which added to its sum of digits gives 7657169116.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 957146136 + ... + 957146143.

Almost surely, 2^7657169116 is an apocalyptic number.

It is an amenable number.

7657169116 is a deficient number, since it is larger than the sum of its proper divisors (5742876844).

7657169116 is a wasteful number, since it uses less digits than its factorization.

7657169116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914292283 (or 1914292281 counting only the distinct ones).

The product of its digits is 476280, while the sum is 49.

The square root of 7657169116 is about 87505.2519338125. The cubic root of 7657169116 is about 1971.0126563784.

The spelling of 7657169116 in words is "seven billion, six hundred fifty-seven million, one hundred sixty-nine thousand, one hundred sixteen".