82464282045 has 24 divisors (see below), whose sum is σ = 143144999712. Its totient is φ = 43917285600.

The previous prime is 82464282037. The next prime is 82464282053. The reversal of 82464282045 is 54028246428.

It is an interprime number because it is at equal distance from previous prime (82464282037) and next prime (82464282053).

It is not a de Polignac number, because 82464282045 - 2³ = 82464282037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1294911 + ... + 1357100.

It is an arithmetic number, because the mean of its divisors is an integer number (5964374988).

Almost surely, 2^82464282045 is an apocalyptic number.

It is an amenable number.

82464282045 is a deficient number, since it is larger than the sum of its proper divisors (60680717667).

82464282045 is a wasteful number, since it uses less digits than its factorization.

82464282045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652713 (or 2652710 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 45.

The spelling of 82464282045 in words is "eighty-two billion, four hundred sixty-four million, two hundred eighty-two thousand, forty-five".