49234563563 has 2 divisors, whose sum is σ = 49234563564. Its totient is φ = 49234563562.

The previous prime is 49234563551. The next prime is 49234563613. The reversal of 49234563563 is 36536543294.

It is an a-pointer prime, because the next prime (49234563613) can be obtained adding 49234563563 to its sum of digits (50).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49234563563 - 2²⁰ = 49233514987 is a prime.

It is not a weakly prime, because it can be changed into another prime (49234593563) 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, 24617281781 + 24617281782.

It is an arithmetic number, because the mean of its divisors is an integer number (24617281782).

Almost surely, 2^49234563563 is an apocalyptic number.

49234563563 is a deficient number, since it is larger than the sum of its proper divisors (1).

49234563563 is an equidigital number, since it uses as much as digits as its factorization.

49234563563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6998400, while the sum is 50.

The spelling of 49234563563 in words is "forty-nine billion, two hundred thirty-four million, five hundred sixty-three thousand, five hundred sixty-three".