5115511104 has 112 divisors (see below), whose sum is σ = 14986016256. Its totient is φ = 1526976000.

The previous prime is 5115511087. The next prime is 5115511133. The reversal of 5115511104 is 4011155115.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123429 + ... + 159579.

Almost surely, 2^5115511104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5115511104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7493008128).

5115511104 is an abundant number, since it is smaller than the sum of its proper divisors (9870505152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5115511104 is a wasteful number, since it uses less digits than its factorization.

5115511104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36244 (or 36234 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 24.

The square root of 5115511104 is about 71522.8012874216. The cubic root of 5115511104 is about 1723.0439051006.

Adding to 5115511104 its reverse (4011155115), we get a palindrome (9126666219).

The spelling of 5115511104 in words is "five billion, one hundred fifteen million, five hundred eleven thousand, one hundred four".