86683222998 has 12 divisors (see below), whose sum is σ = 187813649868. Its totient is φ = 28894407660.

The previous prime is 86683222993. The next prime is 86683223017. The reversal of 86683222998 is 89922238668.

It is a super-2 number, since 2×86683222998² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86683222993) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2407867288 + ... + 2407867323.

It is an arithmetic number, because the mean of its divisors is an integer number (15651137489).

Almost surely, 2^86683222998 is an apocalyptic number.

86683222998 is an abundant number, since it is smaller than the sum of its proper divisors (101130426870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86683222998 is a wasteful number, since it uses less digits than its factorization.

86683222998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4815734619 (or 4815734616 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 63.

The spelling of 86683222998 in words is "eighty-six billion, six hundred eighty-three million, two hundred twenty-two thousand, nine hundred ninety-eight".