86510734232 has 32 divisors (see below), whose sum is σ = 174710534880. Its totient is φ = 39922225920.

The previous prime is 86510734217. The next prime is 86510734307. The reversal of 86510734232 is 23243701568.

It is a self number, because there is not a number n which added to its sum of digits gives 86510734232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 704573 + ... + 818195.

It is an arithmetic number, because the mean of its divisors is an integer number (5459704215).

Almost surely, 2^86510734232 is an apocalyptic number.

It is an amenable number.

86510734232 is an abundant number, since it is smaller than the sum of its proper divisors (88199800648).

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

86510734232 is a wasteful number, since it uses less digits than its factorization.

86510734232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120963 (or 120959 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 86510734232 in words is "eighty-six billion, five hundred ten million, seven hundred thirty-four thousand, two hundred thirty-two".