5543535191040 has 2112 divisors, whose sum is σ = 25015191552000. Its totient is φ = 1101496320000.

The previous prime is 5543535191023. The next prime is 5543535191053. The reversal of 5543535191040 is 401915353455.

5543535191040 is a `hidden beast` number, since 5 + 5 + 4 + 3 + 535 + 1 + 9 + 104 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2112).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 11109288711 + ... + 11109289209.

Almost surely, 2^{5543535191040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5543535191040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12507595776000).

5543535191040 is an abundant number, since it is smaller than the sum of its proper divisors (19471656360960).

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

5543535191040 is a wasteful number, since it uses less digits than its factorization.

5543535191040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680 (or 659 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The spelling of 5543535191040 in words is "five trillion, five hundred forty-three billion, five hundred thirty-five million, one hundred ninety-one thousand, forty".