86246655664268 has 48 divisors (see below), whose sum is σ = 166427871892128. Its totient is φ = 38780744448000.

The previous prime is 86246655664243. The next prime is 86246655664283.

86246655664268 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×86246655664268² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 86246655664195 and 86246655664204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4418558 + ... + 13857018.

It is an arithmetic number, because the mean of its divisors is an integer number (3467247331086).

Almost surely, 2^{86246655664268} is an apocalyptic number.

It is an amenable number.

86246655664268 is a deficient number, since it is larger than the sum of its proper divisors (80181216227860).

86246655664268 is a wasteful number, since it uses less digits than its factorization.

86246655664268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9440714 (or 9440712 counting only the distinct ones).

The product of its digits is 4777574400, while the sum is 74.

The spelling of 86246655664268 in words is "eighty-six trillion, two hundred forty-six billion, six hundred fifty-five million, six hundred sixty-four thousand, two hundred sixty-eight".