112886420377 has 2 divisors, whose sum is σ = 112886420378. Its totient is φ = 112886420376.

The previous prime is 112886420341. The next prime is 112886420401. The reversal of 112886420377 is 773024688211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90636521481 + 22249898896 = 301059^2 + 149164^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112886420377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112886420377.

It is not a weakly prime, because it can be changed into another prime (112886420077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56443210188 + 56443210189.

It is an arithmetic number, because the mean of its divisors is an integer number (56443210189).

Almost surely, 2^112886420377 is an apocalyptic number.

It is an amenable number.

112886420377 is a deficient number, since it is larger than the sum of its proper divisors (1).

112886420377 is an equidigital number, since it uses as much as digits as its factorization.

112886420377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 903168, while the sum is 49.

The spelling of 112886420377 in words is "one hundred twelve billion, eight hundred eighty-six million, four hundred twenty thousand, three hundred seventy-seven".