6574055064 has 64 divisors (see below), whose sum is σ = 16842954240. Its totient is φ = 2137299840.

The previous prime is 6574055039. The next prime is 6574055099. The reversal of 6574055064 is 4605504756.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320559 + ... + 340449.

It is an arithmetic number, because the mean of its divisors is an integer number (263171160).

Almost surely, 2^6574055064 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 6574055064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8421477120).

6574055064 is an abundant number, since it is smaller than the sum of its proper divisors (10268899176).

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

6574055064 is a wasteful number, since it uses less digits than its factorization.

6574055064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20240 (or 20236 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The square root of 6574055064 is about 81080.5467667800. The cubic root of 6574055064 is about 1873.3163020140.

The spelling of 6574055064 in words is "six billion, five hundred seventy-four million, fifty-five thousand, sixty-four".