860671456732 has 24 divisors (see below), whose sum is σ = 1520126951616. Its totient is φ = 426352593408.

The previous prime is 860671456669. The next prime is 860671456781. The reversal of 860671456732 is 237654176068.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

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, 716968 + ... + 1495120.

It is an arithmetic number, because the mean of its divisors is an integer number (63338622984).

Almost surely, 2^860671456732 is an apocalyptic number.

It is an amenable number.

860671456732 is a deficient number, since it is larger than the sum of its proper divisors (659455494884).

860671456732 is a wasteful number, since it uses less digits than its factorization.

860671456732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780717 (or 780715 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 55.

The spelling of 860671456732 in words is "eight hundred sixty billion, six hundred seventy-one million, four hundred fifty-six thousand, seven hundred thirty-two".