5525646353 has 2 divisors, whose sum is σ = 5525646354. Its totient is φ = 5525646352.

The previous prime is 5525646307. The next prime is 5525646397. The reversal of 5525646353 is 3536465255.

It is an a-pointer prime, because the next prime (5525646397) can be obtained adding 5525646353 to its sum of digits (44).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5221074049 + 304572304 = 72257^2 + 17452^2 .

It is a cyclic number.

It is not a de Polignac number, because 5525646353 - 2⁸ = 5525646097 is a prime.

It is not a weakly prime, because it can be changed into another prime (5525646053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2762823176 + 2762823177.

It is an arithmetic number, because the mean of its divisors is an integer number (2762823177).

Almost surely, 2^5525646353 is an apocalyptic number.

It is an amenable number.

5525646353 is a deficient number, since it is larger than the sum of its proper divisors (1).

5525646353 is an equidigital number, since it uses as much as digits as its factorization.

5525646353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1620000, while the sum is 44.

The square root of 5525646353 is about 74334.6914502240. The cubic root of 5525646353 is about 1767.9135674707.

The spelling of 5525646353 in words is "five billion, five hundred twenty-five million, six hundred forty-six thousand, three hundred fifty-three".