322537792066 has 16 divisors (see below), whose sum is σ = 585446749056. Its totient is φ = 130099277376.

The previous prime is 322537792063. The next prime is 322537792133. The reversal of 322537792066 is 660297735223.

It is not an unprimeable number, because it can be changed into a prime (322537792063) 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, 677600166 + ... + 677600641.

It is an arithmetic number, because the mean of its divisors is an integer number (36590421816).

Almost surely, 2^322537792066 is an apocalyptic number.

322537792066 is a deficient number, since it is larger than the sum of its proper divisors (262908956990).

322537792066 is a wasteful number, since it uses less digits than its factorization.

322537792066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355200833.

The product of its (nonzero) digits is 5715360, while the sum is 52.

The spelling of 322537792066 in words is "three hundred twenty-two billion, five hundred thirty-seven million, seven hundred ninety-two thousand, sixty-six".