11350532561144 has 96 divisors (see below), whose sum is σ = 25179569766000. Its totient is φ = 4781483384832.

The previous prime is 11350532561089. The next prime is 11350532561233. The reversal of 11350532561144 is 44116523505311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 227947802 + ... + 227997590.

Almost surely, 2^{11350532561144} is an apocalyptic number.

11350532561144 is a gapful number since it is divisible by the number (14) 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 11350532561144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12589784883000).

11350532561144 is an abundant number, since it is smaller than the sum of its proper divisors (13829037204856).

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

11350532561144 is a wasteful number, since it uses less digits than its factorization.

11350532561144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59725 (or 59714 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 11350532561144 in words is "eleven trillion, three hundred fifty billion, five hundred thirty-two million, five hundred sixty-one thousand, one hundred forty-four".