11351802000 has 320 divisors, whose sum is σ = 45630793728. Its totient is φ = 2358720000.

The previous prime is 11351801941. The next prime is 11351802023. The reversal of 11351802000 is 20815311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 449715 + ... + 474285.

Almost surely, 2^11351802000 is an apocalyptic number.

11351802000 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 11351802000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22815396864).

11351802000 is an abundant number, since it is smaller than the sum of its proper divisors (34278991728).

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

11351802000 is a wasteful number, since it uses less digits than its factorization.

11351802000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24615 (or 24599 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The spelling of 11351802000 in words is "eleven billion, three hundred fifty-one million, eight hundred two thousand".