79086566950 has 24 divisors (see below), whose sum is σ = 147108731760. Its totient is φ = 31632967200.

The previous prime is 79086566903. The next prime is 79086566987. The reversal of 79086566950 is 5966568097.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1456896 + ... + 1510204.

It is an arithmetic number, because the mean of its divisors is an integer number (6129530490).

Almost surely, 2^79086566950 is an apocalyptic number.

79086566950 is a deficient number, since it is larger than the sum of its proper divisors (68022164810).

79086566950 is a wasteful number, since it uses less digits than its factorization.

79086566950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82992 (or 82987 counting only the distinct ones).

The product of its (nonzero) digits is 24494400, while the sum is 61.

The spelling of 79086566950 in words is "seventy-nine billion, eighty-six million, five hundred sixty-six thousand, nine hundred fifty".