770256293327 has 2 divisors, whose sum is σ = 770256293328. Its totient is φ = 770256293326.

The previous prime is 770256293299. The next prime is 770256293333. The reversal of 770256293327 is 723392652077.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 770256293327 - 2⁸ = 770256293071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (770256293627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 385128146663 + 385128146664.

It is an arithmetic number, because the mean of its divisors is an integer number (385128146664).

Almost surely, 2^770256293327 is an apocalyptic number.

770256293327 is a deficient number, since it is larger than the sum of its proper divisors (1).

770256293327 is an equidigital number, since it uses as much as digits as its factorization.

770256293327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6667920, while the sum is 53.

The spelling of 770256293327 in words is "seven hundred seventy billion, two hundred fifty-six million, two hundred ninety-three thousand, three hundred twenty-seven".