82286577854 has 16 divisors (see below), whose sum is σ = 138703797792. Its totient is φ = 36327184608.

The previous prime is 82286577817. The next prime is 82286577881. The reversal of 82286577854 is 45877568228.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68800889 + ... + 68802084.

It is an arithmetic number, because the mean of its divisors is an integer number (8668987362).

Almost surely, 2^82286577854 is an apocalyptic number.

82286577854 is a deficient number, since it is larger than the sum of its proper divisors (56417219938).

82286577854 is a wasteful number, since it uses less digits than its factorization.

82286577854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137603011.

The product of its digits is 60211200, while the sum is 62.

The spelling of 82286577854 in words is "eighty-two billion, two hundred eighty-six million, five hundred seventy-seven thousand, eight hundred fifty-four".