112774167247751 has 2 divisors, whose sum is σ = 112774167247752. Its totient is φ = 112774167247750.

The previous prime is 112774167247727. The next prime is 112774167247793. The reversal of 112774167247751 is 157742761477211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112774167247751 - 2¹⁸ = 112774166985607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112774167240751) 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, 56387083623875 + 56387083623876.

It is an arithmetic number, because the mean of its divisors is an integer number (56387083623876).

Almost surely, 2^{112774167247751} is an apocalyptic number.

112774167247751 is a deficient number, since it is larger than the sum of its proper divisors (1).

112774167247751 is an equidigital number, since it uses as much as digits as its factorization.

112774167247751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32269440, while the sum is 62.

The spelling of 112774167247751 in words is "one hundred twelve trillion, seven hundred seventy-four billion, one hundred sixty-seven million, two hundred forty-seven thousand, seven hundred fifty-one".