112576345901 has 2 divisors, whose sum is σ = 112576345902. Its totient is φ = 112576345900.

The previous prime is 112576345883. The next prime is 112576345909. The reversal of 112576345901 is 109543675211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99066933001 + 13509412900 = 314749^2 + 116230^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112576345901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112576345909) 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, 56288172950 + 56288172951.

It is an arithmetic number, because the mean of its divisors is an integer number (56288172951).

Almost surely, 2^112576345901 is an apocalyptic number.

It is an amenable number.

112576345901 is a deficient number, since it is larger than the sum of its proper divisors (1).

112576345901 is an equidigital number, since it uses as much as digits as its factorization.

112576345901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 44.

The spelling of 112576345901 in words is "one hundred twelve billion, five hundred seventy-six million, three hundred forty-five thousand, nine hundred one".