4511122385 has 64 divisors (see below), whose sum is σ = 6934118400. Its totient is φ = 2736115200.

The previous prime is 4511122337. The next prime is 4511122393. The reversal of 4511122385 is 5832211154.

It is not a de Polignac number, because 4511122385 - 2¹² = 4511118289 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2158421 + ... + 2160509.

It is an arithmetic number, because the mean of its divisors is an integer number (108345600).

Almost surely, 2^4511122385 is an apocalyptic number.

It is an amenable number.

4511122385 is a deficient number, since it is larger than the sum of its proper divisors (2422996015).

4511122385 is a wasteful number, since it uses less digits than its factorization.

4511122385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2262.

The product of its digits is 9600, while the sum is 32.

The square root of 4511122385 is about 67164.8895257038. The cubic root of 4511122385 is about 1652.3227018667.

The spelling of 4511122385 in words is "four billion, five hundred eleven million, one hundred twenty-two thousand, three hundred eighty-five".