76754825089 has 2 divisors, whose sum is σ = 76754825090. Its totient is φ = 76754825088.

The previous prime is 76754825003. The next prime is 76754825113. The reversal of 76754825089 is 98052845767.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71659006864 + 5095818225 = 267692^2 + 71385^2 .

It is a cyclic number.

It is not a de Polignac number, because 76754825089 - 2⁷ = 76754824961 is a prime.

It is not a weakly prime, because it can be changed into another prime (76754829089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38377412544 + 38377412545.

It is an arithmetic number, because the mean of its divisors is an integer number (38377412545).

Almost surely, 2^76754825089 is an apocalyptic number.

It is an amenable number.

76754825089 is a deficient number, since it is larger than the sum of its proper divisors (1).

76754825089 is an equidigital number, since it uses as much as digits as its factorization.

76754825089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33868800, while the sum is 61.

The spelling of 76754825089 in words is "seventy-six billion, seven hundred fifty-four million, eight hundred twenty-five thousand, eighty-nine".