4172253601 has 2 divisors, whose sum is σ = 4172253602. Its totient is φ = 4172253600.

The previous prime is 4172253599. The next prime is 4172253619. The reversal of 4172253601 is 1063522714.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4131918400 + 40335201 = 64280^2 + 6351^2 .

It is a cyclic number.

It is not a de Polignac number, because 4172253601 - 2¹ = 4172253599 is a prime.

It is a super-2 number, since 2×4172253601² = 34815400222114934402, which contains 22 as substring.

Together with 4172253599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4172253901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2086126800 + 2086126801.

It is an arithmetic number, because the mean of its divisors is an integer number (2086126801).

Almost surely, 2^4172253601 is an apocalyptic number.

It is an amenable number.

4172253601 is a deficient number, since it is larger than the sum of its proper divisors (1).

4172253601 is an equidigital number, since it uses as much as digits as its factorization.

4172253601 is an odious number, because the sum of its binary digits is odd.

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

The square root of 4172253601 is about 64592.9841468870. The cubic root of 4172253601 is about 1609.8678698968.

The spelling of 4172253601 in words is "four billion, one hundred seventy-two million, two hundred fifty-three thousand, six hundred one".