112162736957 has 2 divisors, whose sum is σ = 112162736958. Its totient is φ = 112162736956.

The previous prime is 112162736953. The next prime is 112162736971. The reversal of 112162736957 is 759637261211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102874789081 + 9287947876 = 320741^2 + 96374^2 .

It is a cyclic number.

It is not a de Polignac number, because 112162736957 - 2² = 112162736953 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112162736953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56081368478 + 56081368479.

It is an arithmetic number, because the mean of its divisors is an integer number (56081368479).

Almost surely, 2^112162736957 is an apocalyptic number.

It is an amenable number.

112162736957 is a deficient number, since it is larger than the sum of its proper divisors (1).

112162736957 is an equidigital number, since it uses as much as digits as its factorization.

112162736957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 952560, while the sum is 50.

The spelling of 112162736957 in words is "one hundred twelve billion, one hundred sixty-two million, seven hundred thirty-six thousand, nine hundred fifty-seven".