7716132886 has 16 divisors (see below), whose sum is σ = 14430170880. Its totient is φ = 3006285480.

The previous prime is 7716132877. The next prime is 7716132887. The reversal of 7716132886 is 6882316177.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7716132887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25052226 + ... + 25052533.

It is an arithmetic number, because the mean of its divisors is an integer number (901885680).

Almost surely, 2^7716132886 is an apocalyptic number.

7716132886 is a deficient number, since it is larger than the sum of its proper divisors (6714037994).

7716132886 is a wasteful number, since it uses less digits than its factorization.

7716132886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50104779.

The product of its digits is 677376, while the sum is 49.

The square root of 7716132886 is about 87841.5214235273. The cubic root of 7716132886 is about 1976.0589640966.

The spelling of 7716132886 in words is "seven billion, seven hundred sixteen million, one hundred thirty-two thousand, eight hundred eighty-six".