5535549000000 has 1176 divisors, whose sum is σ = 20802333726720. Its totient is φ = 1405555200000.

The previous prime is 5535548999989. The next prime is 5535549000011. The reversal of 5535549000000 is 9455355.

It is an interprime number because it is at equal distance from previous prime (5535548999989) and next prime (5535549000011).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 33146999917 + ... + 33147000083.

Almost surely, 2^{5535549000000} is an apocalyptic number.

5535549000000 is a gapful number since it is divisible by the number (50) 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 5535549000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10401166863360).

5535549000000 is an abundant number, since it is smaller than the sum of its proper divisors (15266784726720).

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

5535549000000 is a wasteful number, since it uses less digits than its factorization.

5535549000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The spelling of 5535549000000 in words is "five trillion, five hundred thirty-five billion, five hundred forty-nine million", and thus it is an aban number.