5172663703 has 4 divisors (see below), whose sum is σ = 5178964968. Its totient is φ = 5166362440.

The previous prime is 5172663697. The next prime is 5172663707. The reversal of 5172663703 is 3073662715.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5172663703 - 2²⁵ = 5139109271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5172663707) 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, 3149401 + ... + 3151042.

It is an arithmetic number, because the mean of its divisors is an integer number (1294741242).

Almost surely, 2^5172663703 is an apocalyptic number.

5172663703 is a deficient number, since it is larger than the sum of its proper divisors (6301265).

5172663703 is an equidigital number, since it uses as much as digits as its factorization.

5172663703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6301264.

The product of its (nonzero) digits is 158760, while the sum is 40.

The square root of 5172663703 is about 71921.2326298709. The cubic root of 5172663703 is about 1729.4370073788.

The spelling of 5172663703 in words is "five billion, one hundred seventy-two million, six hundred sixty-three thousand, seven hundred three".