4245253555717 has 8 divisors (see below), whose sum is σ = 4288122972224. Its totient is φ = 4202415934848.

The previous prime is 4245253555703. The next prime is 4245253555727. The reversal of 4245253555717 is 7175553525424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4245253555717 - 2¹¹ = 4245253553669 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 (4245253555727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7680483 + ... + 8214640.

It is an arithmetic number, because the mean of its divisors is an integer number (536015371528).

Almost surely, 2^{4245253555717} is an apocalyptic number.

It is an amenable number.

4245253555717 is a deficient number, since it is larger than the sum of its proper divisors (42869416507).

4245253555717 is a wasteful number, since it uses less digits than its factorization.

4245253555717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15897819.

The product of its digits is 29400000, while the sum is 55.

The spelling of 4245253555717 in words is "four trillion, two hundred forty-five billion, two hundred fifty-three million, five hundred fifty-five thousand, seven hundred seventeen".