104026112563 has 2 divisors, whose sum is σ = 104026112564. Its totient is φ = 104026112562.

The previous prime is 104026112543. The next prime is 104026112569. The reversal of 104026112563 is 365211620401.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104026112563 - 2²¹ = 104024015411 is a prime.

It is not a weakly prime, because it can be changed into another prime (104026112569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52013056281 + 52013056282.

It is an arithmetic number, because the mean of its divisors is an integer number (52013056282).

Almost surely, 2^104026112563 is an apocalyptic number.

104026112563 is a deficient number, since it is larger than the sum of its proper divisors (1).

104026112563 is an equidigital number, since it uses as much as digits as its factorization.

104026112563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 104026112563 its reverse (365211620401), we get a palindrome (469237732964).

The spelling of 104026112563 in words is "one hundred four billion, twenty-six million, one hundred twelve thousand, five hundred sixty-three".