5545515009583 has 2 divisors, whose sum is σ = 5545515009584. Its totient is φ = 5545515009582.

The previous prime is 5545515009553. The next prime is 5545515009673. The reversal of 5545515009583 is 3859005155455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5545515009583 - 2⁹ = 5545515009071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5545515009553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2772757504791 + 2772757504792.

It is an arithmetic number, because the mean of its divisors is an integer number (2772757504792).

Almost surely, 2^{5545515009583} is an apocalyptic number.

5545515009583 is a deficient number, since it is larger than the sum of its proper divisors (1).

5545515009583 is an equidigital number, since it uses as much as digits as its factorization.

5545515009583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500000, while the sum is 55.

The spelling of 5545515009583 in words is "five trillion, five hundred forty-five billion, five hundred fifteen million, nine thousand, five hundred eighty-three".