49922312159 has 2 divisors, whose sum is σ = 49922312160. Its totient is φ = 49922312158.

The previous prime is 49922312119. The next prime is 49922312213. The reversal of 49922312159 is 95121322994.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49922312159 - 2¹² = 49922308063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49922312119) 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, 24961156079 + 24961156080.

It is an arithmetic number, because the mean of its divisors is an integer number (24961156080).

Almost surely, 2^49922312159 is an apocalyptic number.

49922312159 is a deficient number, since it is larger than the sum of its proper divisors (1).

49922312159 is an equidigital number, since it uses as much as digits as its factorization.

49922312159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 47.

The spelling of 49922312159 in words is "forty-nine billion, nine hundred twenty-two million, three hundred twelve thousand, one hundred fifty-nine".