112451058961 has 2 divisors, whose sum is σ = 112451058962. Its totient is φ = 112451058960.

The previous prime is 112451058959. The next prime is 112451058977. The reversal of 112451058961 is 169850154211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109904847361 + 2546211600 = 331519^2 + 50460^2 .

It is a cyclic number.

It is not a de Polignac number, because 112451058961 - 2¹ = 112451058959 is a prime.

It is a super-2 number, since 2×112451058961² (a number of 23 digits) contains 22 as substring.

Together with 112451058959, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (112451058761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56225529480 + 56225529481.

It is an arithmetic number, because the mean of its divisors is an integer number (56225529481).

Almost surely, 2^112451058961 is an apocalyptic number.

It is an amenable number.

112451058961 is a deficient number, since it is larger than the sum of its proper divisors (1).

112451058961 is an equidigital number, since it uses as much as digits as its factorization.

112451058961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 43.

The spelling of 112451058961 in words is "one hundred twelve billion, four hundred fifty-one million, fifty-eight thousand, nine hundred sixty-one".