5521725259 has 2 divisors, whose sum is σ = 5521725260. Its totient is φ = 5521725258.

The previous prime is 5521725227. The next prime is 5521725283. The reversal of 5521725259 is 9525271255.

5521725259 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5521725259 - 2⁵ = 5521725227 is a prime.

It is not a weakly prime, because it can be changed into another prime (5521725289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760862629 + 2760862630.

It is an arithmetic number, because the mean of its divisors is an integer number (2760862630).

Almost surely, 2^5521725259 is an apocalyptic number.

5521725259 is a deficient number, since it is larger than the sum of its proper divisors (1).

5521725259 is an equidigital number, since it uses as much as digits as its factorization.

5521725259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 315000, while the sum is 43.

The square root of 5521725259 is about 74308.3121797286. The cubic root of 5521725259 is about 1767.4952878577.

The spelling of 5521725259 in words is "five billion, five hundred twenty-one million, seven hundred twenty-five thousand, two hundred fifty-nine".