722150085873 has 8 divisors (see below), whose sum is σ = 966153017088. Its totient is φ = 479790272624.

The previous prime is 722150085827. The next prime is 722150085887. The reversal of 722150085873 is 378580051227.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 722150085873 - 2¹² = 722150081777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (722150085823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410778465 + ... + 410780222.

It is an arithmetic number, because the mean of its divisors is an integer number (120769127136).

Almost surely, 2^722150085873 is an apocalyptic number.

It is an amenable number.

722150085873 is a deficient number, since it is larger than the sum of its proper divisors (244002931215).

722150085873 is a wasteful number, since it uses less digits than its factorization.

722150085873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821558983.

The product of its (nonzero) digits is 940800, while the sum is 48.

The spelling of 722150085873 in words is "seven hundred twenty-two billion, one hundred fifty million, eighty-five thousand, eight hundred seventy-three".