4225385811 has 8 divisors (see below), whose sum is σ = 5828118480. Its totient is φ = 2719788512.

The previous prime is 4225385783. The next prime is 4225385909. The reversal of 4225385811 is 1185835224.

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 4225385811 - 2¹³ = 4225377619 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4225385811.

It is not an unprimeable number, because it can be changed into a prime (4225385611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24283740 + ... + 24283913.

It is an arithmetic number, because the mean of its divisors is an integer number (728514810).

Almost surely, 2^4225385811 is an apocalyptic number.

4225385811 is a deficient number, since it is larger than the sum of its proper divisors (1602732669).

4225385811 is a wasteful number, since it uses less digits than its factorization.

4225385811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48567685.

The product of its digits is 76800, while the sum is 39.

The square root of 4225385811 is about 65002.9677091746. The cubic root of 4225385811 is about 1616.6727690609.

The spelling of 4225385811 in words is "four billion, two hundred twenty-five million, three hundred eighty-five thousand, eight hundred eleven".