4530472270657 has 4 divisors (see below), whose sum is σ = 4557600847296. Its totient is φ = 4503343694020.

The previous prime is 4530472270633. The next prime is 4530472270669. The reversal of 4530472270657 is 7560722740354.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4530472270657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4530472279657) 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, 13564288069 + ... + 13564288402.

It is an arithmetic number, because the mean of its divisors is an integer number (1139400211824).

Almost surely, 2^{4530472270657} is an apocalyptic number.

It is an amenable number.

4530472270657 is a deficient number, since it is larger than the sum of its proper divisors (27128576639).

4530472270657 is a wasteful number, since it uses less digits than its factorization.

4530472270657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27128576638.

The product of its (nonzero) digits is 9878400, while the sum is 52.

The spelling of 4530472270657 in words is "four trillion, five hundred thirty billion, four hundred seventy-two million, two hundred seventy thousand, six hundred fifty-seven".