76336873337 has 2 divisors, whose sum is σ = 76336873338. Its totient is φ = 76336873336.

The previous prime is 76336873331. The next prime is 76336873387. The reversal of 76336873337 is 73337863367.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74217560041 + 2119313296 = 272429^2 + 46036^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76336873337 is a prime.

It is not a weakly prime, because it can be changed into another prime (76336873331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38168436668 + 38168436669.

It is an arithmetic number, because the mean of its divisors is an integer number (38168436669).

Almost surely, 2^76336873337 is an apocalyptic number.

It is an amenable number.

76336873337 is a deficient number, since it is larger than the sum of its proper divisors (1).

76336873337 is an equidigital number, since it uses as much as digits as its factorization.

76336873337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24004512, while the sum is 56.

The spelling of 76336873337 in words is "seventy-six billion, three hundred thirty-six million, eight hundred seventy-three thousand, three hundred thirty-seven".