11040045503200 has 144 divisors (see below), whose sum is σ = 32140932848640. Its totient is φ = 3620586309120.

The previous prime is 11040045503189. The next prime is 11040045503237. The reversal of 11040045503200 is 230554004011.

It is a happy number.

11040045503200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42728520 + ... + 42986119.

It is an arithmetic number, because the mean of its divisors is an integer number (223200922560).

Almost surely, 2^{11040045503200} is an apocalyptic number.

11040045503200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11040045503200 is an abundant number, since it is smaller than the sum of its proper divisors (21100887345440).

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

11040045503200 is a wasteful number, since it uses less digits than its factorization.

11040045503200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85714689 (or 85714676 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 11040045503200 its reverse (230554004011), we get a palindrome (11270599507211).

The spelling of 11040045503200 in words is "eleven trillion, forty billion, forty-five million, five hundred three thousand, two hundred".