4217452501 has 2 divisors, whose sum is σ = 4217452502. Its totient is φ = 4217452500.

The previous prime is 4217452493. The next prime is 4217452529. The reversal of 4217452501 is 1052547124.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2372664100 + 1844788401 = 48710^2 + 42951^2 .

It is a cyclic number.

It is not a de Polignac number, because 4217452501 - 2³ = 4217452493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4217452541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2108726250 + 2108726251.

It is an arithmetic number, because the mean of its divisors is an integer number (2108726251).

Almost surely, 2^4217452501 is an apocalyptic number.

It is an amenable number.

4217452501 is a deficient number, since it is larger than the sum of its proper divisors (1).

4217452501 is an equidigital number, since it uses as much as digits as its factorization.

4217452501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 4217452501 is about 64941.9163637785. The cubic root of 4217452501 is about 1615.6603485768.

Adding to 4217452501 its reverse (1052547124), we get a palindrome (5269999625).

The spelling of 4217452501 in words is "four billion, two hundred seventeen million, four hundred fifty-two thousand, five hundred one".