764014276073 has 2 divisors, whose sum is σ = 764014276074. Its totient is φ = 764014276072.

The previous prime is 764014276061. The next prime is 764014276087. The reversal of 764014276073 is 370672410467.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 758663646169 + 5350629904 = 871013^2 + 73148^2 .

It is an emirp because it is prime and its reverse (370672410467) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 764014276073 - 2³⁰ = 762940534249 is a prime.

It is not a weakly prime, because it can be changed into another prime (764014276013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 382007138036 + 382007138037.

It is an arithmetic number, because the mean of its divisors is an integer number (382007138037).

Almost surely, 2^764014276073 is an apocalyptic number.

It is an amenable number.

764014276073 is a deficient number, since it is larger than the sum of its proper divisors (1).

764014276073 is an equidigital number, since it uses as much as digits as its factorization.

764014276073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The spelling of 764014276073 in words is "seven hundred sixty-four billion, fourteen million, two hundred seventy-six thousand, seventy-three".