112327376509 has 2 divisors, whose sum is σ = 112327376510. Its totient is φ = 112327376508.

The previous prime is 112327376489. The next prime is 112327376531. The reversal of 112327376509 is 905673723211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111509244900 + 818131609 = 333930^2 + 28603^2 .

It is an emirp because it is prime and its reverse (905673723211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112327376509 - 2¹⁹ = 112326852221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112327376569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56163688254 + 56163688255.

It is an arithmetic number, because the mean of its divisors is an integer number (56163688255).

Almost surely, 2^112327376509 is an apocalyptic number.

It is an amenable number.

112327376509 is a deficient number, since it is larger than the sum of its proper divisors (1).

112327376509 is an equidigital number, since it uses as much as digits as its factorization.

112327376509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 476280, while the sum is 46.

The spelling of 112327376509 in words is "one hundred twelve billion, three hundred twenty-seven million, three hundred seventy-six thousand, five hundred nine".