48399774859 has 2 divisors, whose sum is σ = 48399774860. Its totient is φ = 48399774858.

The previous prime is 48399774769. The next prime is 48399774937. The reversal of 48399774859 is 95847799384.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48399774859 - 2²⁹ = 47862903947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48399774791 and 48399774800.

It is not a weakly prime, because it can be changed into another prime (48399777859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24199887429 + 24199887430.

It is an arithmetic number, because the mean of its divisors is an integer number (24199887430).

Almost surely, 2^48399774859 is an apocalyptic number.

48399774859 is a deficient number, since it is larger than the sum of its proper divisors (1).

48399774859 is an equidigital number, since it uses as much as digits as its factorization.

48399774859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 548674560, while the sum is 73.

The spelling of 48399774859 in words is "forty-eight billion, three hundred ninety-nine million, seven hundred seventy-four thousand, eight hundred fifty-nine".