70722565000808 has 16 divisors (see below), whose sum is σ = 151548353573280. Its totient is φ = 30309670714608.

The previous prime is 70722565000807. The next prime is 70722565000861. The reversal of 70722565000808 is 80800056522707.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (70722565000807) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 631451473166 + ... + 631451473277.

It is an arithmetic number, because the mean of its divisors is an integer number (9471772098330).

Almost surely, 2^{70722565000808} is an apocalyptic number.

It is an amenable number.

70722565000808 is an abundant number, since it is smaller than the sum of its proper divisors (80825788572472).

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

70722565000808 is a wasteful number, since it uses less digits than its factorization.

70722565000808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262902946456 (or 1262902946452 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 50.

The spelling of 70722565000808 in words is "seventy trillion, seven hundred twenty-two billion, five hundred sixty-five million, eight hundred eight", and thus it is an aban number.