133256768065322 has 32 divisors (see below), whose sum is σ = 226524309502464. Its totient is φ = 58243987713600.

The previous prime is 133256768065303. The next prime is 133256768065361. The reversal of 133256768065322 is 223560867652331.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 622157753 + ... + 622371900.

It is an arithmetic number, because the mean of its divisors is an integer number (7078884671952).

Almost surely, 2^{133256768065322} is an apocalyptic number.

133256768065322 is a deficient number, since it is larger than the sum of its proper divisors (93267541437142).

133256768065322 is a wasteful number, since it uses less digits than its factorization.

133256768065322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244529854.

The product of its (nonzero) digits is 65318400, while the sum is 59.

The spelling of 133256768065322 in words is "one hundred thirty-three trillion, two hundred fifty-six billion, seven hundred sixty-eight million, sixty-five thousand, three hundred twenty-two".