76125854377 has 2 divisors, whose sum is σ = 76125854378. Its totient is φ = 76125854376.

The previous prime is 76125854359. The next prime is 76125854417. The reversal of 76125854377 is 77345852167.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74400199696 + 1725654681 = 272764^2 + 41541^2 .

It is a cyclic number.

It is not a de Polignac number, because 76125854377 - 2⁷ = 76125854249 is a prime.

It is not a weakly prime, because it can be changed into another prime (76125854317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38062927188 + 38062927189.

It is an arithmetic number, because the mean of its divisors is an integer number (38062927189).

Almost surely, 2^76125854377 is an apocalyptic number.

It is an amenable number.

76125854377 is a deficient number, since it is larger than the sum of its proper divisors (1).

76125854377 is an equidigital number, since it uses as much as digits as its factorization.

76125854377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9878400, while the sum is 55.

The spelling of 76125854377 in words is "seventy-six billion, one hundred twenty-five million, eight hundred fifty-four thousand, three hundred seventy-seven".