53280560550499 has 2 divisors, whose sum is σ = 53280560550500. Its totient is φ = 53280560550498.

The previous prime is 53280560550439. The next prime is 53280560550587. The reversal of 53280560550499 is 99405506508235.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53280560550499 - 2²³ = 53280552161891 is a prime.

It is not a weakly prime, because it can be changed into another prime (53280560550439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26640280275249 + 26640280275250.

It is an arithmetic number, because the mean of its divisors is an integer number (26640280275250).

Almost surely, 2^{53280560550499} is an apocalyptic number.

53280560550499 is a deficient number, since it is larger than the sum of its proper divisors (1).

53280560550499 is an equidigital number, since it uses as much as digits as its factorization.

53280560550499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320000, while the sum is 61.

The spelling of 53280560550499 in words is "fifty-three trillion, two hundred eighty billion, five hundred sixty million, five hundred fifty thousand, four hundred ninety-nine".