4105513544 has 48 divisors (see below), whose sum is σ = 8641382400. Its totient is φ = 1826417120.

The previous prime is 4105513543. The next prime is 4105513567. The reversal of 4105513544 is 4453155014.

It is a self number, because there is not a number n which added to its sum of digits gives 4105513544.

It is not an unprimeable number, because it can be changed into a prime (4105513541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 377 + ... + 90615.

It is an arithmetic number, because the mean of its divisors is an integer number (180028800).

Almost surely, 2^4105513544 is an apocalyptic number.

4105513544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4105513544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4320691200).

4105513544 is an abundant number, since it is smaller than the sum of its proper divisors (4535868856).

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

4105513544 is a wasteful number, since it uses less digits than its factorization.

4105513544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90314 (or 90299 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 4105513544 is about 64074.2814551985. The cubic root of 4105513544 is about 1601.2377848918.

Adding to 4105513544 its reverse (4453155014), we get a palindrome (8558668558).

The spelling of 4105513544 in words is "four billion, one hundred five million, five hundred thirteen thousand, five hundred forty-four".