112540040533 has 2 divisors, whose sum is σ = 112540040534. Its totient is φ = 112540040532.

The previous prime is 112540040471. The next prime is 112540040539. The reversal of 112540040533 is 335040045211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112524689809 + 15350724 = 335447^2 + 3918^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112540040533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112540040539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56270020266 + 56270020267.

It is an arithmetic number, because the mean of its divisors is an integer number (56270020267).

Almost surely, 2^112540040533 is an apocalyptic number.

It is an amenable number.

112540040533 is a deficient number, since it is larger than the sum of its proper divisors (1).

112540040533 is an equidigital number, since it uses as much as digits as its factorization.

112540040533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 112540040533 its reverse (335040045211), we get a palindrome (447580085744).

The spelling of 112540040533 in words is "one hundred twelve billion, five hundred forty million, forty thousand, five hundred thirty-three".