5475208191 has 16 divisors (see below), whose sum is σ = 7343424000. Its totient is φ = 3628598688.

The previous prime is 5475208187. The next prime is 5475208199. The reversal of 5475208191 is 1918025745.

It is not a de Polignac number, because 5475208191 - 2² = 5475208187 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5475208199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 812745 + ... + 819453.

It is an arithmetic number, because the mean of its divisors is an integer number (458964000).

Almost surely, 2^5475208191 is an apocalyptic number.

5475208191 is a deficient number, since it is larger than the sum of its proper divisors (1868215809).

5475208191 is a wasteful number, since it uses less digits than its factorization.

5475208191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8278.

The product of its (nonzero) digits is 100800, while the sum is 42.

The square root of 5475208191 is about 73994.6497457755. The cubic root of 5475208191 is about 1762.5179385931.

The spelling of 5475208191 in words is "five billion, four hundred seventy-five million, two hundred eight thousand, one hundred ninety-one".