670013132580 has 72 divisors (see below), whose sum is σ = 2217134372544. Its totient is φ = 162427425600.

The previous prime is 670013132573. The next prime is 670013132599. The reversal of 670013132580 is 85231310076.

670013132580 is a `hidden beast` number, since 6 + 70 + 0 + 1 + 3 + 1 + 3 + 2 + 580 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169193256 + ... + 169197215.

It is an arithmetic number, because the mean of its divisors is an integer number (30793532952).

Almost surely, 2^670013132580 is an apocalyptic number.

670013132580 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

670013132580 is an abundant number, since it is smaller than the sum of its proper divisors (1547121239964).

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

670013132580 is a wasteful number, since it uses less digits than its factorization.

670013132580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338390497 (or 338390492 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 670013132580 in words is "six hundred seventy billion, thirteen million, one hundred thirty-two thousand, five hundred eighty".