11059897431600 has 720 divisors, whose sum is σ = 40985457283680. Its totient is φ = 2862065664000.

The previous prime is 11059897431571. The next prime is 11059897431619. The reversal of 11059897431600 is 613479895011.

11059897431600 is a `hidden beast` number, since 1 + 1 + 0 + 598 + 9 + 7 + 43 + 1 + 6 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (54).

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 143 ways as a sum of consecutive naturals, for example, 1442152566 + ... + 1442160234.

Almost surely, 2^{11059897431600} is an apocalyptic number.

11059897431600 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 11059897431600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20492728641840).

11059897431600 is an abundant number, since it is smaller than the sum of its proper divisors (29925559852080).

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

11059897431600 is a wasteful number, since it uses less digits than its factorization.

11059897431600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8140 (or 8117 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 54.

The spelling of 11059897431600 in words is "eleven trillion, fifty-nine billion, eight hundred ninety-seven million, four hundred thirty-one thousand, six hundred".