764375063297 has 2 divisors, whose sum is σ = 764375063298. Its totient is φ = 764375063296.

The previous prime is 764375063261. The next prime is 764375063299. The reversal of 764375063297 is 792360573467.

764375063297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 439411220161 + 324963843136 = 662881^2 + 570056^2 .

It is a cyclic number.

It is not a de Polignac number, because 764375063297 - 2²⁰ = 764374014721 is a prime.

Together with 764375063299, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (764375063299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 382187531648 + 382187531649.

It is an arithmetic number, because the mean of its divisors is an integer number (382187531649).

Almost surely, 2^764375063297 is an apocalyptic number.

It is an amenable number.

764375063297 is a deficient number, since it is larger than the sum of its proper divisors (1).

764375063297 is an equidigital number, since it uses as much as digits as its factorization.

764375063297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40007520, while the sum is 59.

The spelling of 764375063297 in words is "seven hundred sixty-four billion, three hundred seventy-five million, sixty-three thousand, two hundred ninety-seven".