5552685447400 has 384 divisors, whose sum is σ = 16646694543360. Its totient is φ = 1675251072000.

The previous prime is 5552685447389. The next prime is 5552685447433. The reversal of 5552685447400 is 47445862555.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37727955 + ... + 37874845.

It is an arithmetic number, because the mean of its divisors is an integer number (43350767040).

Almost surely, 2^{5552685447400} is an apocalyptic number.

5552685447400 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 5552685447400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8323347271680).

5552685447400 is an abundant number, since it is smaller than the sum of its proper divisors (11094009095960).

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

5552685447400 is a wasteful number, since it uses less digits than its factorization.

5552685447400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147025 (or 147016 counting only the distinct ones).

The product of its (nonzero) digits is 26880000, while the sum is 55.

The spelling of 5552685447400 in words is "five trillion, five hundred fifty-two billion, six hundred eighty-five million, four hundred forty-seven thousand, four hundred".