64052412522 has 32 divisors (see below), whose sum is σ = 146839984512. Its totient is φ = 18246380544.

The previous prime is 64052412511. The next prime is 64052412539. The reversal of 64052412522 is 22521425046.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2248543 + ... + 2276850.

It is an arithmetic number, because the mean of its divisors is an integer number (4588749516).

Almost surely, 2^64052412522 is an apocalyptic number.

64052412522 is an abundant number, since it is smaller than the sum of its proper divisors (82787571990).

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

64052412522 is a wasteful number, since it uses less digits than its factorization.

64052412522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4525742.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 64052412522 its reverse (22521425046), we get a palindrome (86573837568).

The spelling of 64052412522 in words is "sixty-four billion, fifty-two million, four hundred twelve thousand, five hundred twenty-two".