5454206378688 has 224 divisors, whose sum is σ = 15093891072000. Its totient is φ = 1736126346240.

The previous prime is 5454206378681. The next prime is 5454206378737. The reversal of 5454206378688 is 8868736024545.

It is not an unprimeable number, because it can be changed into a prime (5454206378681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1466576893 + ... + 1466580611.

Almost surely, 2^{5454206378688} 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 5454206378688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7546945536000).

5454206378688 is an abundant number, since it is smaller than the sum of its proper divisors (9639684693312).

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

5454206378688 is a wasteful number, since it uses less digits than its factorization.

5454206378688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6963 (or 6953 counting only the distinct ones).

The product of its (nonzero) digits is 309657600, while the sum is 66.

The spelling of 5454206378688 in words is "five trillion, four hundred fifty-four billion, two hundred six million, three hundred seventy-eight thousand, six hundred eighty-eight".