86882245256 has 8 divisors (see below), whose sum is σ = 162904209870. Its totient is φ = 43441122624.

The previous prime is 86882245211. The next prime is 86882245277. The reversal of 86882245256 is 65254228868.

It can be written as a sum of positive squares in only one way, i.e., 69397472356 + 17484772900 = 263434^2 + 132230^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 5430140321 + ... + 5430140336.

Almost surely, 2^86882245256 is an apocalyptic number.

It is an amenable number.

86882245256 is a deficient number, since it is larger than the sum of its proper divisors (76021964614).

86882245256 is a wasteful number, since it uses less digits than its factorization.

86882245256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10860280663 (or 10860280659 counting only the distinct ones).

The product of its digits is 14745600, while the sum is 56.

The spelling of 86882245256 in words is "eighty-six billion, eight hundred eighty-two million, two hundred forty-five thousand, two hundred fifty-six".