55530050030599 has 2 divisors, whose sum is σ = 55530050030600. Its totient is φ = 55530050030598.

The previous prime is 55530050030479. The next prime is 55530050030753. The reversal of 55530050030599 is 99503005003555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55530050030599 - 2²¹ = 55530047933447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55530050030099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27765025015299 + 27765025015300.

It is an arithmetic number, because the mean of its divisors is an integer number (27765025015300).

Almost surely, 2^{55530050030599} is an apocalyptic number.

55530050030599 is a deficient number, since it is larger than the sum of its proper divisors (1).

55530050030599 is an equidigital number, since it uses as much as digits as its factorization.

55530050030599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2278125, while the sum is 49.

The spelling of 55530050030599 in words is "fifty-five trillion, five hundred thirty billion, fifty million, thirty thousand, five hundred ninety-nine".