82946557252 has 24 divisors (see below), whose sum is σ = 157195684800. Its totient is φ = 38069150496.

The previous prime is 82946557241. The next prime is 82946557261. The reversal of 82946557252 is 25275564928.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 82946557193 and 82946557202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4446352 + ... + 4464967.

It is an arithmetic number, because the mean of its divisors is an integer number (6549820200).

Almost surely, 2^82946557252 is an apocalyptic number.

It is an amenable number.

82946557252 is a deficient number, since it is larger than the sum of its proper divisors (74249127548).

82946557252 is a wasteful number, since it uses less digits than its factorization.

82946557252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8911515 (or 8911513 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 55.

The spelling of 82946557252 in words is "eighty-two billion, nine hundred forty-six million, five hundred fifty-seven thousand, two hundred fifty-two".