4111153540 has 96 divisors (see below), whose sum is σ = 9426985344. Its totient is φ = 1497000960.

The previous prime is 4111153513. The next prime is 4111153559. The reversal of 4111153540 is 453511114.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7515547 + ... + 7516093.

It is an arithmetic number, because the mean of its divisors is an integer number (98197764).

Almost surely, 2^4111153540 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 4111153540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4713492672).

4111153540 is an abundant number, since it is smaller than the sum of its proper divisors (5315831804).

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

4111153540 is a wasteful number, since it uses less digits than its factorization.

4111153540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917 (or 915 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 4111153540 is about 64118.2777373192. The cubic root of 4111153540 is about 1601.9706889317.

Adding to 4111153540 its reverse (453511114), we get a palindrome (4564664654).

The spelling of 4111153540 in words is "four billion, one hundred eleven million, one hundred fifty-three thousand, five hundred forty".