82255956475 has 48 divisors (see below), whose sum is σ = 134645953536. Its totient is φ = 48260160000.

The previous prime is 82255956463. The next prime is 82255956521. The reversal of 82255956475 is 57465955228.

It is not a de Polignac number, because 82255956475 - 2⁹ = 82255955963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1224051 + ... + 1289500.

It is an arithmetic number, because the mean of its divisors is an integer number (2805124032).

Almost surely, 2^82255956475 is an apocalyptic number.

82255956475 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

82255956475 is a deficient number, since it is larger than the sum of its proper divisors (52389997061).

82255956475 is a wasteful number, since it uses less digits than its factorization.

82255956475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2513596 (or 2513591 counting only the distinct ones).

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

The spelling of 82255956475 in words is "eighty-two billion, two hundred fifty-five million, nine hundred fifty-six thousand, four hundred seventy-five".