764790097067 has 2 divisors, whose sum is σ = 764790097068. Its totient is φ = 764790097066.

The previous prime is 764790097033. The next prime is 764790097103. The reversal of 764790097067 is 760790097467.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 764790097067 - 2¹⁰ = 764790096043 is a prime.

It is not a weakly prime, because it can be changed into another prime (764790097867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 382395048533 + 382395048534.

It is an arithmetic number, because the mean of its divisors is an integer number (382395048534).

Almost surely, 2^764790097067 is an apocalyptic number.

764790097067 is a deficient number, since it is larger than the sum of its proper divisors (1).

764790097067 is an equidigital number, since it uses as much as digits as its factorization.

764790097067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28005264, while the sum is 62.

The spelling of 764790097067 in words is "seven hundred sixty-four billion, seven hundred ninety million, ninety-seven thousand, sixty-seven".