1072775859929 has 2 divisors, whose sum is σ = 1072775859930. Its totient is φ = 1072775859928.

The previous prime is 1072775859919. The next prime is 1072775859937. The reversal of 1072775859929 is 9299585772701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 596869040329 + 475906819600 = 772573^2 + 689860^2 .

It is a cyclic number.

It is not a de Polignac number, because 1072775859929 - 2²⁴ = 1072759082713 is a prime.

It is not a weakly prime, because it can be changed into another prime (1072775859919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536387929964 + 536387929965.

It is an arithmetic number, because the mean of its divisors is an integer number (536387929965).

Almost surely, 2^{1072775859929} is an apocalyptic number.

It is an amenable number.

1072775859929 is a deficient number, since it is larger than the sum of its proper divisors (1).

1072775859929 is an equidigital number, since it uses as much as digits as its factorization.

1072775859929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200037600, while the sum is 71.

The spelling of 1072775859929 in words is "one trillion, seventy-two billion, seven hundred seventy-five million, eight hundred fifty-nine thousand, nine hundred twenty-nine".