11355153320 has 64 divisors (see below), whose sum is σ = 29255385600. Its totient is φ = 3885672960.

The previous prime is 11355153287. The next prime is 11355153343. The reversal of 11355153320 is 2335155311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106961 + ... + 184799.

It is an arithmetic number, because the mean of its divisors is an integer number (457115400).

Almost surely, 2^11355153320 is an apocalyptic number.

11355153320 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 11355153320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14627692800).

11355153320 is an abundant number, since it is smaller than the sum of its proper divisors (17900232280).

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

11355153320 is a wasteful number, since it uses less digits than its factorization.

11355153320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78378 (or 78374 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 29.

The spelling of 11355153320 in words is "eleven billion, three hundred fifty-five million, one hundred fifty-three thousand, three hundred twenty".