5321171604 has 48 divisors (see below), whose sum is σ = 14679100800. Its totient is φ = 1467908736.

The previous prime is 5321171573. The next prime is 5321171617. The reversal of 5321171604 is 4061711235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1089759 + ... + 1094630.

It is an arithmetic number, because the mean of its divisors is an integer number (305814600).

Almost surely, 2^5321171604 is an apocalyptic number.

It is an amenable number.

5321171604 is an abundant number, since it is smaller than the sum of its proper divisors (9357929196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5321171604 is a wasteful number, since it uses less digits than its factorization.

5321171604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184432 (or 2184430 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 5321171604 is about 72946.3611429659. The cubic root of 5321171604 is about 1745.8318875993.

Adding to 5321171604 its reverse (4061711235), we get a palindrome (9382882839).

The spelling of 5321171604 in words is "five billion, three hundred twenty-one million, one hundred seventy-one thousand, six hundred four".