82255956476 has 6 divisors (see below), whose sum is σ = 143947923840. Its totient is φ = 41127978236.

The previous prime is 82255956463. The next prime is 82255956521. The reversal of 82255956476 is 67465955228.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10281994556 + ... + 10281994563.

It is an arithmetic number, because the mean of its divisors is an integer number (23991320640).

Almost surely, 2^82255956476 is an apocalyptic number.

It is an amenable number.

82255956476 is a deficient number, since it is larger than the sum of its proper divisors (61691967364).

82255956476 is a wasteful number, since it uses less digits than its factorization.

82255956476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20563989123 (or 20563989121 counting only the distinct ones).

The product of its digits is 36288000, while the sum is 59.

The spelling of 82255956476 in words is "eighty-two billion, two hundred fifty-five million, nine hundred fifty-six thousand, four hundred seventy-six".