112540040623 has 2 divisors, whose sum is σ = 112540040624. Its totient is φ = 112540040622.

The previous prime is 112540040597. The next prime is 112540040651. The reversal of 112540040623 is 326040045211.

It is an a-pointer prime, because the next prime (112540040651) can be obtained adding 112540040623 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112540040623 - 2¹³ = 112540032431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112540040591 and 112540040600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112540040663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56270020311 + 56270020312.

It is an arithmetic number, because the mean of its divisors is an integer number (56270020312).

Almost surely, 2^112540040623 is an apocalyptic number.

112540040623 is a deficient number, since it is larger than the sum of its proper divisors (1).

112540040623 is an equidigital number, since it uses as much as digits as its factorization.

112540040623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 112540040623 its reverse (326040045211), we get a palindrome (438580085834).

The spelling of 112540040623 in words is "one hundred twelve billion, five hundred forty million, forty thousand, six hundred twenty-three".