11063590400 has 120 divisors (see below), whose sum is σ = 28049767944. Its totient is φ = 4322304000.

The previous prime is 11063590381. The next prime is 11063590423. The reversal of 11063590400 is 409536011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 540350 + ... + 560450.

Almost surely, 2^11063590400 is an apocalyptic number.

11063590400 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 11063590400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14024883972).

11063590400 is an abundant number, since it is smaller than the sum of its proper divisors (16986177544).

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

11063590400 is an equidigital number, since it uses as much as digits as its factorization.

11063590400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20172 (or 20151 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The spelling of 11063590400 in words is "eleven billion, sixty-three million, five hundred ninety thousand, four hundred".