5535312225 has 12 divisors (see below), whose sum is σ = 9151716336. Its totient is φ = 2952166480.

The previous prime is 5535312179. The next prime is 5535312241. The reversal of 5535312225 is 5222135355.

It is not a de Polignac number, because 5535312225 - 2¹⁷ = 5535181153 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36902007 + ... + 36902156.

It is an arithmetic number, because the mean of its divisors is an integer number (762643028).

Almost surely, 2^5535312225 is an apocalyptic number.

It is an amenable number.

5535312225 is a deficient number, since it is larger than the sum of its proper divisors (3616404111).

5535312225 is a wasteful number, since it uses less digits than its factorization.

5535312225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73804176 (or 73804171 counting only the distinct ones).

The product of its digits is 45000, while the sum is 33.

The square root of 5535312225 is about 74399.6789307588. The cubic root of 5535312225 is about 1768.9438223173.

The spelling of 5535312225 in words is "five billion, five hundred thirty-five million, three hundred twelve thousand, two hundred twenty-five".