4521145011 has 8 divisors (see below), whose sum is σ = 6028639440. Its totient is φ = 3013873632.

The previous prime is 4521145003. The next prime is 4521145051. The reversal of 4521145011 is 1105411254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4521145011 - 2³ = 4521145003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4521145051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 696 + ... + 95093.

It is an arithmetic number, because the mean of its divisors is an integer number (753579930).

Almost surely, 2^4521145011 is an apocalyptic number.

4521145011 is a deficient number, since it is larger than the sum of its proper divisors (1507494429).

4521145011 is a wasteful number, since it uses less digits than its factorization.

4521145011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111525.

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 4521145011 is about 67239.4602224021. The cubic root of 4521145011 is about 1653.5454842561.

Adding to 4521145011 its reverse (1105411254), we get a palindrome (5626556265).

The spelling of 4521145011 in words is "four billion, five hundred twenty-one million, one hundred forty-five thousand, eleven".