4522620011 has 16 divisors (see below), whose sum is σ = 5577003264. Its totient is φ = 3571457184.

The previous prime is 4522619999. The next prime is 4522620013. The reversal of 4522620011 is 1100262254.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4522620011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4522620013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80 + ... + 95106.

It is an arithmetic number, because the mean of its divisors is an integer number (348562704).

Almost surely, 2^4522620011 is an apocalyptic number.

4522620011 is a deficient number, since it is larger than the sum of its proper divisors (1054383253).

4522620011 is a wasteful number, since it uses less digits than its factorization.

4522620011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95570.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4522620011 is about 67250.4275897187. The cubic root of 4522620011 is about 1653.7252849037.

Adding to 4522620011 its reverse (1100262254), we get a palindrome (5622882265).

The spelling of 4522620011 in words is "four billion, five hundred twenty-two million, six hundred twenty thousand, eleven".