113126712667 has 2 divisors, whose sum is σ = 113126712668. Its totient is φ = 113126712666.

The previous prime is 113126712617. The next prime is 113126712691. The reversal of 113126712667 is 766217621311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113126712667 is a prime.

It is not a weakly prime, because it can be changed into another prime (113126712617) 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, 56563356333 + 56563356334.

It is an arithmetic number, because the mean of its divisors is an integer number (56563356334).

Almost surely, 2^113126712667 is an apocalyptic number.

113126712667 is a deficient number, since it is larger than the sum of its proper divisors (1).

113126712667 is an equidigital number, since it uses as much as digits as its factorization.

113126712667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 43.

The spelling of 113126712667 in words is "one hundred thirteen billion, one hundred twenty-six million, seven hundred twelve thousand, six hundred sixty-seven".