11254353320 has 96 divisors (see below), whose sum is σ = 29515557600. Its totient is φ = 3850906752.

The previous prime is 11254353301. The next prime is 11254353329. The reversal of 11254353320 is 2335345211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11254353329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1019591 + ... + 1030569.

It is an arithmetic number, because the mean of its divisors is an integer number (307453725).

Almost surely, 2^11254353320 is an apocalyptic number.

11254353320 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 11254353320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14757778800).

11254353320 is an abundant number, since it is smaller than the sum of its proper divisors (18261204280).

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

11254353320 is a wasteful number, since it uses less digits than its factorization.

11254353320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11527 (or 11516 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 11254353320 its reverse (2335345211), we get a palindrome (13589698531).

The spelling of 11254353320 in words is "eleven billion, two hundred fifty-four million, three hundred fifty-three thousand, three hundred twenty".