82264603443 has 16 divisors (see below), whose sum is σ = 121002076800. Its totient is φ = 49297138880.

The previous prime is 82264603403. The next prime is 82264603453. The reversal of 82264603443 is 34430646228.

It is not a de Polignac number, because 82264603443 - 2¹⁰ = 82264602419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82264603395 and 82264603404.

It is not an unprimeable number, because it can be changed into a prime (82264603403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14001933 + ... + 14007806.

It is an arithmetic number, because the mean of its divisors is an integer number (7562629800).

Almost surely, 2^82264603443 is an apocalyptic number.

82264603443 is a deficient number, since it is larger than the sum of its proper divisors (38737473357).

82264603443 is a wasteful number, since it uses less digits than its factorization.

82264603443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28009842.

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 82264603443 in words is "eighty-two billion, two hundred sixty-four million, six hundred three thousand, four hundred forty-three".