5528254657 has 4 divisors (see below), whose sum is σ = 5528701360. Its totient is φ = 5527807956.

The previous prime is 5528254603. The next prime is 5528254661. The reversal of 5528254657 is 7564528255.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5528254657 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5528254657.

It is not an unprimeable number, because it can be changed into a prime (5528254057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204243 + ... + 229720.

It is an arithmetic number, because the mean of its divisors is an integer number (1382175340).

Almost surely, 2^5528254657 is an apocalyptic number.

It is an amenable number.

5528254657 is a deficient number, since it is larger than the sum of its proper divisors (446703).

5528254657 is a wasteful number, since it uses less digits than its factorization.

5528254657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446702.

The product of its digits is 3360000, while the sum is 49.

The square root of 5528254657 is about 74352.2337055182. The cubic root of 5528254657 is about 1768.1916966623.

The spelling of 5528254657 in words is "five billion, five hundred twenty-eight million, two hundred fifty-four thousand, six hundred fifty-seven".