11074140520 has 32 divisors (see below), whose sum is σ = 25026602400. Its totient is φ = 4410138688.

The previous prime is 11074140461. The next prime is 11074140563. The reversal of 11074140520 is 2504147011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600730 + ... + 618889.

It is an arithmetic number, because the mean of its divisors is an integer number (782081325).

Almost surely, 2^11074140520 is an apocalyptic number.

11074140520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11074140520 is an abundant number, since it is smaller than the sum of its proper divisors (13952461880).

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

11074140520 is a wasteful number, since it uses less digits than its factorization.

11074140520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219857 (or 1219853 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

Adding to 11074140520 its reverse (2504147011), we get a palindrome (13578287531).

The spelling of 11074140520 in words is "eleven billion, seventy-four million, one hundred forty thousand, five hundred twenty".