70157327160 has 96 divisors (see below), whose sum is σ = 214101041040. Its totient is φ = 18391415808.

The previous prime is 70157327147. The next prime is 70157327237. The reversal of 70157327160 is 6172375107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 333744 + ... + 501696.

Almost surely, 2^70157327160 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 70157327160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107050520520).

70157327160 is an abundant number, since it is smaller than the sum of its proper divisors (143943713880).

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

70157327160 is a wasteful number, since it uses less digits than its factorization.

70157327160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168085 (or 168022 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 39.

The spelling of 70157327160 in words is "seventy billion, one hundred fifty-seven million, three hundred twenty-seven thousand, one hundred sixty".