76645853059 has 2 divisors, whose sum is σ = 76645853060. Its totient is φ = 76645853058.

The previous prime is 76645853033. The next prime is 76645853069. The reversal of 76645853059 is 95035854667.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76645853059 - 2¹¹ = 76645851011 is a prime.

It is a super-2 number, since 2×76645853059² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 76645852994 and 76645853012.

It is not a weakly prime, because it can be changed into another prime (76645853029) 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, 38322926529 + 38322926530.

It is an arithmetic number, because the mean of its divisors is an integer number (38322926530).

Almost surely, 2^76645853059 is an apocalyptic number.

76645853059 is a deficient number, since it is larger than the sum of its proper divisors (1).

76645853059 is an equidigital number, since it uses as much as digits as its factorization.

76645853059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216000, while the sum is 58.

The spelling of 76645853059 in words is "seventy-six billion, six hundred forty-five million, eight hundred fifty-three thousand, fifty-nine".