112808346503 has 2 divisors, whose sum is σ = 112808346504. Its totient is φ = 112808346502.

The previous prime is 112808346493. The next prime is 112808346523. The reversal of 112808346503 is 305643808211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112808346503 - 2²² = 112804152199 is a prime.

It is a super-3 number, since 3×112808346503³ (a number of 34 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112808346523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56404173251 + 56404173252.

It is an arithmetic number, because the mean of its divisors is an integer number (56404173252).

Almost surely, 2^112808346503 is an apocalyptic number.

112808346503 is a deficient number, since it is larger than the sum of its proper divisors (1).

112808346503 is an equidigital number, since it uses as much as digits as its factorization.

112808346503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 112808346503 in words is "one hundred twelve billion, eight hundred eight million, three hundred forty-six thousand, five hundred three".