5513614860 has 144 divisors (see below), whose sum is σ = 16775894016. Its totient is φ = 1352422656.

The previous prime is 5513614801. The next prime is 5513614861. The reversal of 5513614860 is 684163155.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (5513614861) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3517797 + ... + 3519363.

It is an arithmetic number, because the mean of its divisors is an integer number (116499264).

Almost surely, 2^5513614860 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 5513614860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8387947008).

5513614860 is an abundant number, since it is smaller than the sum of its proper divisors (11262279156).

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

5513614860 is a wasteful number, since it uses less digits than its factorization.

5513614860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952 (or 1937 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 5513614860 is about 74253.7195027966. The cubic root of 5513614860 is about 1766.6294886366.

It can be divided in two parts, 55136 and 14860, that added together give a palindrome (69996).

The spelling of 5513614860 in words is "five billion, five hundred thirteen million, six hundred fourteen thousand, eight hundred sixty".