76923076428377 has 2 divisors, whose sum is σ = 76923076428378. Its totient is φ = 76923076428376.

The previous prime is 76923076428307. The next prime is 76923076428433. The reversal of 76923076428377 is 77382467032967.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42723165399616 + 34199911028761 = 6536296^2 + 5848069^2 .

It is a cyclic number.

It is not a de Polignac number, because 76923076428377 - 2³⁶ = 76854356951641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76923076428377.

It is not a weakly prime, because it can be changed into another prime (76923076428307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38461538214188 + 38461538214189.

It is an arithmetic number, because the mean of its divisors is an integer number (38461538214189).

Almost surely, 2^{76923076428377} is an apocalyptic number.

It is an amenable number.

76923076428377 is a deficient number, since it is larger than the sum of its proper divisors (1).

76923076428377 is an equidigital number, since it uses as much as digits as its factorization.

76923076428377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896168448, while the sum is 71.

The spelling of 76923076428377 in words is "seventy-six trillion, nine hundred twenty-three billion, seventy-six million, four hundred twenty-eight thousand, three hundred seventy-seven".