86229248656 has 10 divisors (see below), whose sum is σ = 167069169302. Its totient is φ = 43114624320.

The previous prime is 86229248647. The next prime is 86229248663. The reversal of 86229248656 is 65684292268.

It can be written as a sum of positive squares in only one way, i.e., 58534963600 + 27694285056 = 241940^2 + 166416^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 86229248656.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2694664005 + ... + 2694664036.

Almost surely, 2^86229248656 is an apocalyptic number.

It is an amenable number.

86229248656 is a deficient number, since it is larger than the sum of its proper divisors (80839920646).

86229248656 is a wasteful number, since it uses less digits than its factorization.

86229248656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5389328049 (or 5389328043 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 58.

The spelling of 86229248656 in words is "eighty-six billion, two hundred twenty-nine million, two hundred forty-eight thousand, six hundred fifty-six".