112537251187 has 2 divisors, whose sum is σ = 112537251188. Its totient is φ = 112537251186.

The previous prime is 112537251137. The next prime is 112537251271. The reversal of 112537251187 is 781152735211.

It is a weak prime.

It is an emirp because it is prime and its reverse (781152735211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112537251187 is a prime.

It is not a weakly prime, because it can be changed into another prime (112537251107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56268625593 + 56268625594.

It is an arithmetic number, because the mean of its divisors is an integer number (56268625594).

Almost surely, 2^112537251187 is an apocalyptic number.

112537251187 is a deficient number, since it is larger than the sum of its proper divisors (1).

112537251187 is an equidigital number, since it uses as much as digits as its factorization.

112537251187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 117600, while the sum is 43.

Adding to 112537251187 its reverse (781152735211), we get a palindrome (893689986398).

The spelling of 112537251187 in words is "one hundred twelve billion, five hundred thirty-seven million, two hundred fifty-one thousand, one hundred eighty-seven".