70165050560 has 56 divisors (see below), whose sum is σ = 182269674576. Its totient is φ = 25514562560.

The previous prime is 70165050541. The next prime is 70165050601. The reversal of 70165050560 is 6505056107.

It is a self number, because there is not a number n which added to its sum of digits gives 70165050560.

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, 9963107 + ... + 9970146.

Almost surely, 2^70165050560 is an apocalyptic number.

It is an amenable number.

70165050560 is an abundant number, since it is smaller than the sum of its proper divisors (112104624016).

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

70165050560 is a wasteful number, since it uses less digits than its factorization.

70165050560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19933281 (or 19933271 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 35.

The spelling of 70165050560 in words is "seventy billion, one hundred sixty-five million, fifty thousand, five hundred sixty".