11502054000 has 320 divisors, whose sum is σ = 42538229760. Its totient is φ = 2967840000.

The previous prime is 11502053963. The next prime is 11502054007. The reversal of 11502054000 is 45020511.

11502054000 is a `hidden beast` number, since 11 + 50 + 205 + 400 + 0 = 666.

11502054000 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 (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11502054007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1670565 + ... + 1677435.

It is an arithmetic number, because the mean of its divisors is an integer number (132931968).

Almost surely, 2^11502054000 is an apocalyptic number.

11502054000 is a gapful number since it is divisible by the number (10) 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 11502054000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21269114880).

11502054000 is an abundant number, since it is smaller than the sum of its proper divisors (31036175760).

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

11502054000 is a wasteful number, since it uses less digits than its factorization.

11502054000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6934 (or 6912 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

Adding to 11502054000 its reverse (45020511), we get a palindrome (11547074511).

The spelling of 11502054000 in words is "eleven billion, five hundred two million, fifty-four thousand".