5172123604 has 12 divisors (see below), whose sum is σ = 9052243200. Its totient is φ = 2585768408.

The previous prime is 5172123569. The next prime is 5172123631. The reversal of 5172123604 is 4063212715.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30964 + ... + 106315.

It is an arithmetic number, because the mean of its divisors is an integer number (754353600).

Almost surely, 2^5172123604 is an apocalyptic number.

It is an amenable number.

5172123604 is a deficient number, since it is larger than the sum of its proper divisors (3880119596).

5172123604 is a wasteful number, since it uses less digits than its factorization.

5172123604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146702 (or 146700 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5172123604 is about 71917.4777366392. The cubic root of 5172123604 is about 1729.3768127503.

The spelling of 5172123604 in words is "five billion, one hundred seventy-two million, one hundred twenty-three thousand, six hundred four".