112540040539 has 2 divisors, whose sum is σ = 112540040540. Its totient is φ = 112540040538.

The previous prime is 112540040533. The next prime is 112540040597. The reversal of 112540040539 is 935040045211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112540040539 - 2⁷ = 112540040411 is a prime.

It is not a weakly prime, because it can be changed into another prime (112540040533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56270020269 + 56270020270.

It is an arithmetic number, because the mean of its divisors is an integer number (56270020270).

Almost surely, 2^112540040539 is an apocalyptic number.

112540040539 is a deficient number, since it is larger than the sum of its proper divisors (1).

112540040539 is an equidigital number, since it uses as much as digits as its factorization.

112540040539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 112540040539 in words is "one hundred twelve billion, five hundred forty million, forty thousand, five hundred thirty-nine".