76501734511729 has 2 divisors, whose sum is σ = 76501734511730. Its totient is φ = 76501734511728.

The previous prime is 76501734511693. The next prime is 76501734511747. The reversal of 76501734511729 is 92711543710567.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40478606798400 + 36023127713329 = 6362280^2 + 6001927^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76501734511729 is a prime.

It is not a weakly prime, because it can be changed into another prime (76501734511759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38250867255864 + 38250867255865.

It is an arithmetic number, because the mean of its divisors is an integer number (38250867255865).

Almost surely, 2^{76501734511729} is an apocalyptic number.

It is an amenable number.

76501734511729 is a deficient number, since it is larger than the sum of its proper divisors (1).

76501734511729 is an equidigital number, since it uses as much as digits as its factorization.

76501734511729 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11113200, while the sum is 58.

The spelling of 76501734511729 in words is "seventy-six trillion, five hundred one billion, seven hundred thirty-four million, five hundred eleven thousand, seven hundred twenty-nine".