4727122628225 has 12 divisors (see below), whose sum is σ = 5861716984956. Its totient is φ = 3781643311680.

The previous prime is 4727122628213. The next prime is 4727122628251. The reversal of 4727122628225 is 5228262217274.

4727122628225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 272688662416 + 4454433965809 = 522196^2 + 2110553^2 .

It is not a de Polignac number, because 4727122628225 - 2⁶ = 4727122628161 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 436979 + ... + 3105671.

It is an arithmetic number, because the mean of its divisors is an integer number (488476415413).

Almost surely, 2^{4727122628225} is an apocalyptic number.

It is an amenable number.

4727122628225 is a deficient number, since it is larger than the sum of its proper divisors (1134594356731).

4727122628225 is a wasteful number, since it uses less digits than its factorization.

4727122628225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739556 (or 2739551 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 50.

The spelling of 4727122628225 in words is "four trillion, seven hundred twenty-seven billion, one hundred twenty-two million, six hundred twenty-eight thousand, two hundred twenty-five".