82245965755 has 16 divisors (see below), whose sum is σ = 100850632704. Its totient is φ = 64361334240.

The previous prime is 82245965731. The next prime is 82245965819. The reversal of 82245965755 is 55756954228.

It is a de Polignac number, because none of the positive numbers 2^k-82245965755 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 82245965755.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334714 + ... + 525856.

It is an arithmetic number, because the mean of its divisors is an integer number (6303164544).

Almost surely, 2^82245965755 is an apocalyptic number.

82245965755 is a deficient number, since it is larger than the sum of its proper divisors (18604666949).

82245965755 is a wasteful number, since it uses less digits than its factorization.

82245965755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193026.

The product of its digits is 30240000, while the sum is 58.

The spelling of 82245965755 in words is "eighty-two billion, two hundred forty-five million, nine hundred sixty-five thousand, seven hundred fifty-five".