117567284651 has 2 divisors, whose sum is σ = 117567284652. Its totient is φ = 117567284650.

The previous prime is 117567284603. The next prime is 117567284669. The reversal of 117567284651 is 156482765711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 117567284651 - 2²⁶ = 117500175787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 117567284593 and 117567284602.

It is not a weakly prime, because it can be changed into another prime (117567281651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58783642325 + 58783642326.

It is an arithmetic number, because the mean of its divisors is an integer number (58783642326).

Almost surely, 2^117567284651 is an apocalyptic number.

117567284651 is a deficient number, since it is larger than the sum of its proper divisors (1).

117567284651 is an equidigital number, since it uses as much as digits as its factorization.

117567284651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2822400, while the sum is 53.

The spelling of 117567284651 in words is "one hundred seventeen billion, five hundred sixty-seven million, two hundred eighty-four thousand, six hundred fifty-one".