64523027022 has 8 divisors (see below), whose sum is σ = 129046054056. Its totient is φ = 21507675672.

The previous prime is 64523027017. The next prime is 64523027027. The reversal of 64523027022 is 22072032546.

It is an interprime number because it is at equal distance from previous prime (64523027017) and next prime (64523027027).

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

64523027022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64523027027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5376918913 + ... + 5376918924.

It is an arithmetic number, because the mean of its divisors is an integer number (16130756757).

Almost surely, 2^64523027022 is an apocalyptic number.

64523027022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

64523027022 is a wasteful number, since it uses less digits than its factorization.

64523027022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10753837842.

The product of its (nonzero) digits is 40320, while the sum is 33.

Adding to 64523027022 its reverse (22072032546), we get a palindrome (86595059568).

The spelling of 64523027022 in words is "sixty-four billion, five hundred twenty-three million, twenty-seven thousand, twenty-two".