76051253665757 has 2 divisors, whose sum is σ = 76051253665758. Its totient is φ = 76051253665756.

The previous prime is 76051253665663. The next prime is 76051253665763. The reversal of 76051253665757 is 75756635215067.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58327877778361 + 17723375887396 = 7637269^2 + 4209914^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76051253665757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76051253665693 and 76051253665702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76051253665357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38025626832878 + 38025626832879.

It is an arithmetic number, because the mean of its divisors is an integer number (38025626832879).

Almost surely, 2^{76051253665757} is an apocalyptic number.

It is an amenable number.

76051253665757 is a deficient number, since it is larger than the sum of its proper divisors (1).

76051253665757 is an equidigital number, since it uses as much as digits as its factorization.

76051253665757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 277830000, while the sum is 65.

The spelling of 76051253665757 in words is "seventy-six trillion, fifty-one billion, two hundred fifty-three million, six hundred sixty-five thousand, seven hundred fifty-seven".