64825484222 has 8 divisors (see below), whose sum is σ = 101465975376. Its totient is φ = 31003492432.

The previous prime is 64825484201. The next prime is 64825484279. The reversal of 64825484222 is 22248452846.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 704624783 + ... + 704624874.

It is an arithmetic number, because the mean of its divisors is an integer number (12683246922).

Almost surely, 2^64825484222 is an apocalyptic number.

64825484222 is a deficient number, since it is larger than the sum of its proper divisors (36640491154).

64825484222 is a wasteful number, since it uses less digits than its factorization.

64825484222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409249682.

The product of its digits is 1966080, while the sum is 47.

The spelling of 64825484222 in words is "sixty-four billion, eight hundred twenty-five million, four hundred eighty-four thousand, two hundred twenty-two".