4413515013 has 16 divisors (see below), whose sum is σ = 6540000000. Its totient is φ = 2941686720.

The previous prime is 4413515009. The next prime is 4413515021. The reversal of 4413515013 is 3105153144.

It is a happy number.

It is not a de Polignac number, because 4413515013 - 2² = 4413515009 is a prime.

It is a super-2 number, since 2×4413515013² = 38958229539952780338, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4413515023) 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, 125613 + ... + 156861.

It is an arithmetic number, because the mean of its divisors is an integer number (408750000).

Almost surely, 2^4413515013 is an apocalyptic number.

It is an amenable number.

4413515013 is a deficient number, since it is larger than the sum of its proper divisors (2126484987).

4413515013 is a wasteful number, since it uses less digits than its factorization.

4413515013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36489 (or 36483 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 4413515013 is about 66434.2909422536. The cubic root of 4413515013 is about 1640.3185744644.

Adding to 4413515013 its reverse (3105153144), we get a palindrome (7518668157).

The spelling of 4413515013 in words is "four billion, four hundred thirteen million, five hundred fifteen thousand, thirteen".