49863285499 has 2 divisors, whose sum is σ = 49863285500. Its totient is φ = 49863285498.

The previous prime is 49863285487. The next prime is 49863285529. The reversal of 49863285499 is 99458236894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49863285499 - 2⁵ = 49863285467 is a prime.

It is not a weakly prime, because it can be changed into another prime (49863283499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24931642749 + 24931642750.

It is an arithmetic number, because the mean of its divisors is an integer number (24931642750).

Almost surely, 2^49863285499 is an apocalyptic number.

49863285499 is a deficient number, since it is larger than the sum of its proper divisors (1).

49863285499 is an equidigital number, since it uses as much as digits as its factorization.

49863285499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 134369280, while the sum is 67.

The spelling of 49863285499 in words is "forty-nine billion, eight hundred sixty-three million, two hundred eighty-five thousand, four hundred ninety-nine".