70131325008 has 160 divisors (see below), whose sum is σ = 189759283200. Its totient is φ = 22290677248.

The previous prime is 70131325007. The next prime is 70131325027. The reversal of 70131325008 is 80052313107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70131325007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71343685 + ... + 71344667.

It is an arithmetic number, because the mean of its divisors is an integer number (1185995520).

Almost surely, 2^70131325008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70131325008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94879641600).

70131325008 is an abundant number, since it is smaller than the sum of its proper divisors (119627958192).

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

70131325008 is a wasteful number, since it uses less digits than its factorization.

70131325008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609 (or 1603 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The spelling of 70131325008 in words is "seventy billion, one hundred thirty-one million, three hundred twenty-five thousand, eight".