72050851250706 has 16 divisors (see below), whose sum is σ = 144230021038944. Its totient is φ = 23995563993984.

The previous prime is 72050851250671. The next prime is 72050851250801. The reversal of 72050851250706 is 60705215805027.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5346598431 + ... + 5346611906.

It is an arithmetic number, because the mean of its divisors is an integer number (9014376314934).

Almost surely, 2^{72050851250706} is an apocalyptic number.

72050851250706 is an abundant number, since it is smaller than the sum of its proper divisors (72179169788238).

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

72050851250706 is a wasteful number, since it uses less digits than its factorization.

72050851250706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10693211465.

The product of its (nonzero) digits is 1176000, while the sum is 48.

The spelling of 72050851250706 in words is "seventy-two trillion, fifty billion, eight hundred fifty-one million, two hundred fifty thousand, seven hundred six".