82269396723 has 8 divisors (see below), whose sum is σ = 109697569168. Its totient is φ = 54843744384.

The previous prime is 82269396719. The next prime is 82269396761. The reversal of 82269396723 is 32769396228.

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

It is not a de Polignac number, because 82269396723 - 2² = 82269396719 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82269396763) 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, 552490 + ... + 685407.

It is an arithmetic number, because the mean of its divisors is an integer number (13712196146).

Almost surely, 2^82269396723 is an apocalyptic number.

82269396723 is a deficient number, since it is larger than the sum of its proper divisors (27428172445).

82269396723 is a wasteful number, since it uses less digits than its factorization.

82269396723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260053.

The product of its digits is 11757312, while the sum is 57.

The spelling of 82269396723 in words is "eighty-two billion, two hundred sixty-nine million, three hundred ninety-six thousand, seven hundred twenty-three".