49268834159 has 2 divisors, whose sum is σ = 49268834160. Its totient is φ = 49268834158.

The previous prime is 49268834093. The next prime is 49268834171. The reversal of 49268834159 is 95143886294.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49268834159 - 2¹² = 49268830063 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 49268834098 and 49268834107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49268834179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24634417079 + 24634417080.

It is an arithmetic number, because the mean of its divisors is an integer number (24634417080).

Almost surely, 2^49268834159 is an apocalyptic number.

49268834159 is a deficient number, since it is larger than the sum of its proper divisors (1).

49268834159 is an equidigital number, since it uses as much as digits as its factorization.

49268834159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14929920, while the sum is 59.

The spelling of 49268834159 in words is "forty-nine billion, two hundred sixty-eight million, eight hundred thirty-four thousand, one hundred fifty-nine".