5545053259 has 2 divisors, whose sum is σ = 5545053260. Its totient is φ = 5545053258.

The previous prime is 5545053253. The next prime is 5545053287. The reversal of 5545053259 is 9523505455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5545053259 - 2⁷ = 5545053131 is a prime.

It is not a weakly prime, because it can be changed into another prime (5545053253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2772526629 + 2772526630.

It is an arithmetic number, because the mean of its divisors is an integer number (2772526630).

Almost surely, 2^5545053259 is an apocalyptic number.

5545053259 is a deficient number, since it is larger than the sum of its proper divisors (1).

5545053259 is an equidigital number, since it uses as much as digits as its factorization.

5545053259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 675000, while the sum is 43.

The square root of 5545053259 is about 74465.1143757934. The cubic root of 5545053259 is about 1769.9808757656.

The spelling of 5545053259 in words is "five billion, five hundred forty-five million, fifty-three thousand, two hundred fifty-nine".