86213107233 has 48 divisors (see below), whose sum is σ = 147350653632. Its totient is φ = 47977344000.

The previous prime is 86213107231. The next prime is 86213107261. The reversal of 86213107233 is 33270131268.

86213107233 is a `hidden beast` number, since 8 + 621 + 3 + 1 + 0 + 7 + 23 + 3 = 666.

It is not a de Polignac number, because 86213107233 - 2¹ = 86213107231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86213107231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 555703 + ... + 693708.

It is an arithmetic number, because the mean of its divisors is an integer number (3069805284).

Almost surely, 2^86213107233 is an apocalyptic number.

It is an amenable number.

86213107233 is a deficient number, since it is larger than the sum of its proper divisors (61137546399).

86213107233 is a wasteful number, since it uses less digits than its factorization.

86213107233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249486 (or 1249483 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 86213107233 in words is "eighty-six billion, two hundred thirteen million, one hundred seven thousand, two hundred thirty-three".