5528320177 has 4 divisors (see below), whose sum is σ = 5528650096. Its totient is φ = 5527990260.

The previous prime is 5528320169. The next prime is 5528320201. The reversal of 5528320177 is 7710238255.

It is a happy number.

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 not a de Polignac number, because 5528320177 - 2³ = 5528320169 is a prime.

It is a super-2 number, since 2×5528320177² = 61124647958850622658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5528320277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138399 + ... + 173812.

It is an arithmetic number, because the mean of its divisors is an integer number (1382162524).

Almost surely, 2^5528320177 is an apocalyptic number.

It is an amenable number.

5528320177 is a deficient number, since it is larger than the sum of its proper divisors (329919).

5528320177 is a wasteful number, since it uses less digits than its factorization.

5528320177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329918.

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 5528320177 is about 74352.6743096709. The cubic root of 5528320177 is about 1768.1986820775.

The spelling of 5528320177 in words is "five billion, five hundred twenty-eight million, three hundred twenty thousand, one hundred seventy-seven".