112405244537 has 2 divisors, whose sum is σ = 112405244538. Its totient is φ = 112405244536.

The previous prime is 112405244533. The next prime is 112405244551. The reversal of 112405244537 is 735442504211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93207479401 + 19197765136 = 305299^2 + 138556^2 .

It is a cyclic number.

It is not a de Polignac number, because 112405244537 - 2² = 112405244533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112405244537.

It is not a weakly prime, because it can be changed into another prime (112405244533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56202622268 + 56202622269.

It is an arithmetic number, because the mean of its divisors is an integer number (56202622269).

Almost surely, 2^112405244537 is an apocalyptic number.

It is an amenable number.

112405244537 is a deficient number, since it is larger than the sum of its proper divisors (1).

112405244537 is an equidigital number, since it uses as much as digits as its factorization.

112405244537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 134400, while the sum is 38.

Adding to 112405244537 its reverse (735442504211), we get a palindrome (847847748748).

The spelling of 112405244537 in words is "one hundred twelve billion, four hundred five million, two hundred forty-four thousand, five hundred thirty-seven".