4717172125 has 8 divisors (see below), whose sum is σ = 5887030968. Its totient is φ = 3773737600.

The previous prime is 4717172113. The next prime is 4717172149. The reversal of 4717172125 is 5212717174.

It can be written as a sum of positive squares in 4 ways, for example, as 527069764 + 4190102361 = 22958^2 + 64731^2 .

It is not a de Polignac number, because 4717172125 - 2⁵ = 4717172093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18868564 + ... + 18868813.

It is an arithmetic number, because the mean of its divisors is an integer number (735878871).

Almost surely, 2^4717172125 is an apocalyptic number.

It is an amenable number.

4717172125 is a deficient number, since it is larger than the sum of its proper divisors (1169858843).

4717172125 is an equidigital number, since it uses as much as digits as its factorization.

4717172125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37737392 (or 37737382 counting only the distinct ones).

The product of its digits is 27440, while the sum is 37.

The square root of 4717172125 is about 68681.6724097484. The cubic root of 4717172125 is about 1677.1062387812.

Adding to 4717172125 its reverse (5212717174), we get a palindrome (9929889299).

The spelling of 4717172125 in words is "four billion, seven hundred seventeen million, one hundred seventy-two thousand, one hundred twenty-five".