64606411360 has 48 divisors (see below), whose sum is σ = 160665951600. Its totient is φ = 24482428416.

The previous prime is 64606411321. The next prime is 64606411393. The reversal of 64606411360 is 6311460646.

64606411360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10623015 + ... + 10629094.

It is an arithmetic number, because the mean of its divisors is an integer number (3347207325).

Almost surely, 2^64606411360 is an apocalyptic number.

It is an amenable number.

64606411360 is an abundant number, since it is smaller than the sum of its proper divisors (96059540240).

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

64606411360 is a wasteful number, since it uses less digits than its factorization.

64606411360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21252143 (or 21252135 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 64606411360 in words is "sixty-four billion, six hundred six million, four hundred eleven thousand, three hundred sixty".