873132312460 has 24 divisors (see below), whose sum is σ = 1878299269056. Its totient is φ = 340734560640.

The previous prime is 873132312443. The next prime is 873132312461. The reversal of 873132312460 is 64213231378.

It is not an unprimeable number, because it can be changed into a prime (873132312461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532396932 + ... + 532398571.

It is an arithmetic number, because the mean of its divisors is an integer number (78262469544).

Almost surely, 2^873132312460 is an apocalyptic number.

It is an amenable number.

873132312460 is an abundant number, since it is smaller than the sum of its proper divisors (1005166956596).

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

873132312460 is a wasteful number, since it uses less digits than its factorization.

873132312460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064795553 (or 1064795551 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 873132312460 in words is "eight hundred seventy-three billion, one hundred thirty-two million, three hundred twelve thousand, four hundred sixty".