5545854064 has 40 divisors (see below), whose sum is σ = 11333600000. Its totient is φ = 2621647296.

The previous prime is 5545854049. The next prime is 5545854107. The reversal of 5545854064 is 4604585455.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133417 + ... + 169975.

It is an arithmetic number, because the mean of its divisors is an integer number (283340000).

Almost surely, 2^5545854064 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 5545854064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5666800000).

5545854064 is an abundant number, since it is smaller than the sum of its proper divisors (5787745936).

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

5545854064 is a wasteful number, since it uses less digits than its factorization.

5545854064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37085 (or 37079 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 46.

The square root of 5545854064 is about 74470.4912297482. The cubic root of 5545854064 is about 1770.0660773102.

The spelling of 5545854064 in words is "five billion, five hundred forty-five million, eight hundred fifty-four thousand, sixty-four".