48520598249 has 2 divisors, whose sum is σ = 48520598250. Its totient is φ = 48520598248.

The previous prime is 48520598213. The next prime is 48520598317. The reversal of 48520598249 is 94289502584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45435906649 + 3084691600 = 213157^2 + 55540^2 .

It is a cyclic number.

It is not a de Polignac number, because 48520598249 - 2²⁸ = 48252162793 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48520598194 and 48520598203.

It is not a weakly prime, because it can be changed into another prime (48520598449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24260299124 + 24260299125.

It is an arithmetic number, because the mean of its divisors is an integer number (24260299125).

Almost surely, 2^48520598249 is an apocalyptic number.

It is an amenable number.

48520598249 is a deficient number, since it is larger than the sum of its proper divisors (1).

48520598249 is an equidigital number, since it uses as much as digits as its factorization.

48520598249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8294400, while the sum is 56.

The spelling of 48520598249 in words is "forty-eight billion, five hundred twenty million, five hundred ninety-eight thousand, two hundred forty-nine".