1063972766322 has 24 divisors (see below), whose sum is σ = 2305300143276. Its totient is φ = 354653617056.

The previous prime is 1063972766267. The next prime is 1063972766341. The reversal of 1063972766322 is 2236672793601.

1063972766322 is a `hidden beast` number, since 10 + 6 + 39 + 7 + 276 + 6 + 322 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 882887623641 + 181085142681 = 939621^2 + 425541^2 .

It is a super-2 number, since 2×1063972766322² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1637368 + ... + 2192924.

Almost surely, 2^{1063972766322} is an apocalyptic number.

1063972766322 is an abundant number, since it is smaller than the sum of its proper divisors (1241327376954).

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

1063972766322 is a wasteful number, since it uses less digits than its factorization.

1063972766322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661962 (or 661959 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 54.

The spelling of 1063972766322 in words is "one trillion, sixty-three billion, nine hundred seventy-two million, seven hundred sixty-six thousand, three hundred twenty-two".