112511902879 has 2 divisors, whose sum is σ = 112511902880. Its totient is φ = 112511902878.

The previous prime is 112511902829. The next prime is 112511902891. The reversal of 112511902879 is 978209115211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112511902879 - 2⁷ = 112511902751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112511902829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56255951439 + 56255951440.

It is an arithmetic number, because the mean of its divisors is an integer number (56255951440).

Almost surely, 2^112511902879 is an apocalyptic number.

112511902879 is a deficient number, since it is larger than the sum of its proper divisors (1).

112511902879 is an equidigital number, since it uses as much as digits as its factorization.

112511902879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 46.

The spelling of 112511902879 in words is "one hundred twelve billion, five hundred eleven million, nine hundred two thousand, eight hundred seventy-nine".