11354554000 has 80 divisors (see below), whose sum is σ = 27630950256. Its totient is φ = 4512768000.

The previous prime is 11354553961. The next prime is 11354554037. The reversal of 11354554000 is 45545311.

It can be written as a sum of positive squares in 8 ways, for example, as 3132417024 + 8222136976 = 55968^2 + 90676^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 11354554000.

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, 295920 + ... + 332080.

Almost surely, 2^11354554000 is an apocalyptic number.

11354554000 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 11354554000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13815475128).

11354554000 is an abundant number, since it is smaller than the sum of its proper divisors (16276396256).

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

11354554000 is a wasteful number, since it uses less digits than its factorization.

11354554000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36341 (or 36325 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 11354554000 in words is "eleven billion, three hundred fifty-four million, five hundred fifty-four thousand".