604054221064 has 128 divisors (see below), whose sum is σ = 1322036951040. Its totient is φ = 253422208512.

The previous prime is 604054221059. The next prime is 604054221107. The reversal of 604054221064 is 460122450406.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 421530492 + ... + 421531924.

It is an arithmetic number, because the mean of its divisors is an integer number (10328413680).

Almost surely, 2^604054221064 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 604054221064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (661018475520).

604054221064 is an abundant number, since it is smaller than the sum of its proper divisors (717982729976).

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

604054221064 is a wasteful number, since it uses less digits than its factorization.

604054221064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339 (or 2335 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

It can be divided in two parts, 6040542 and 21064, that added together give a palindrome (6061606).

The spelling of 604054221064 in words is "six hundred four billion, fifty-four million, two hundred twenty-one thousand, sixty-four".