82122888718 has 8 divisors (see below), whose sum is σ = 132660051048. Its totient is φ = 37902871704.

The previous prime is 82122888691. The next prime is 82122888739. The reversal of 82122888718 is 81788822128.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1579286296 + ... + 1579286347.

It is an arithmetic number, because the mean of its divisors is an integer number (16582506381).

Almost surely, 2^82122888718 is an apocalyptic number.

82122888718 is a deficient number, since it is larger than the sum of its proper divisors (50537162330).

82122888718 is a wasteful number, since it uses less digits than its factorization.

82122888718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3158572658.

The product of its digits is 1835008, while the sum is 55.

The spelling of 82122888718 in words is "eighty-two billion, one hundred twenty-two million, eight hundred eighty-eight thousand, seven hundred eighteen".