64584523322 has 32 divisors (see below), whose sum is σ = 111283476480. Its totient is φ = 27802165680.

The previous prime is 64584523307. The next prime is 64584523363. The reversal of 64584523322 is 22332548546.

64584523322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1299413 + ... + 1348199.

It is an arithmetic number, because the mean of its divisors is an integer number (3477608640).

Almost surely, 2^64584523322 is an apocalyptic number.

64584523322 is a deficient number, since it is larger than the sum of its proper divisors (46698953158).

64584523322 is a wasteful number, since it uses less digits than its factorization.

64584523322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51986.

The product of its digits is 1382400, while the sum is 44.

The spelling of 64584523322 in words is "sixty-four billion, five hundred eighty-four million, five hundred twenty-three thousand, three hundred twenty-two".