112537225769 has 2 divisors, whose sum is σ = 112537225770. Its totient is φ = 112537225768.

The previous prime is 112537225751. The next prime is 112537225783. The reversal of 112537225769 is 967522735211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75288225769 + 37249000000 = 274387^2 + 193000^2 .

It is an emirp because it is prime and its reverse (967522735211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112537225769 - 2⁸ = 112537225513 is a prime.

It is a super-2 number, since 2×112537225769² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112537225709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56268612884 + 56268612885.

It is an arithmetic number, because the mean of its divisors is an integer number (56268612885).

Almost surely, 2^112537225769 is an apocalyptic number.

It is an amenable number.

112537225769 is a deficient number, since it is larger than the sum of its proper divisors (1).

112537225769 is an equidigital number, since it uses as much as digits as its factorization.

112537225769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1587600, while the sum is 50.

The spelling of 112537225769 in words is "one hundred twelve billion, five hundred thirty-seven million, two hundred twenty-five thousand, seven hundred sixty-nine".