772850200322 has 6 divisors (see below), whose sum is σ = 1159277165379. Its totient is φ = 386424478530.

The previous prime is 772850200321. The next prime is 772850200357. The reversal of 772850200322 is 223002058277.

It can be written as a sum of positive squares in only one way, i.e., 386425100161 + 386425100161 = 621631^2 + 621631^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=621631.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (772850200321) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 932447 + ... + 1554077.

Almost surely, 2^772850200322 is an apocalyptic number.

772850200322 is a deficient number, since it is larger than the sum of its proper divisors (386426965057).

772850200322 is an frugal number, since it uses more digits than its factorization.

772850200322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243264 (or 621633 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

Adding to 772850200322 its reverse (223002058277), we get a palindrome (995852258599).

The spelling of 772850200322 in words is "seven hundred seventy-two billion, eight hundred fifty million, two hundred thousand, three hundred twenty-two".