55248484199 has 2 divisors, whose sum is σ = 55248484200. Its totient is φ = 55248484198.

The previous prime is 55248484189. The next prime is 55248484231. The reversal of 55248484199 is 99148484255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55248484199 - 2¹⁶ = 55248418663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55248484129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27624242099 + 27624242100.

It is an arithmetic number, because the mean of its divisors is an integer number (27624242100).

Almost surely, 2^55248484199 is an apocalyptic number.

55248484199 is a deficient number, since it is larger than the sum of its proper divisors (1).

55248484199 is an equidigital number, since it uses as much as digits as its factorization.

55248484199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16588800, while the sum is 59.

The spelling of 55248484199 in words is "fifty-five billion, two hundred forty-eight million, four hundred eighty-four thousand, one hundred ninety-nine".