112451451773 has 2 divisors, whose sum is σ = 112451451774. Its totient is φ = 112451451772.

The previous prime is 112451451667. The next prime is 112451451781. The reversal of 112451451773 is 377154154211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110993586649 + 1457865124 = 333157^2 + 38182^2 .

It is a cyclic number.

It is not a de Polignac number, because 112451451773 - 2²⁶ = 112384342909 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112451451773.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112451457773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56225725886 + 56225725887.

It is an arithmetic number, because the mean of its divisors is an integer number (56225725887).

Almost surely, 2^112451451773 is an apocalyptic number.

It is an amenable number.

112451451773 is a deficient number, since it is larger than the sum of its proper divisors (1).

112451451773 is an equidigital number, since it uses as much as digits as its factorization.

112451451773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 117600, while the sum is 41.

The spelling of 112451451773 in words is "one hundred twelve billion, four hundred fifty-one million, four hundred fifty-one thousand, seven hundred seventy-three".