64103204522 has 16 divisors (see below), whose sum is σ = 109900538880. Its totient is φ = 27470469168.

The previous prime is 64103204507. The next prime is 64103204533. The reversal of 64103204522 is 22540230146.

It is a super-3 number, since 3×64103204522³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 18122 + ... + 358517.

It is an arithmetic number, because the mean of its divisors is an integer number (6868783680).

Almost surely, 2^64103204522 is an apocalyptic number.

64103204522 is a deficient number, since it is larger than the sum of its proper divisors (45797334358).

64103204522 is a wasteful number, since it uses less digits than its factorization.

64103204522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388805.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 64103204522 its reverse (22540230146), we get a palindrome (86643434668).

The spelling of 64103204522 in words is "sixty-four billion, one hundred three million, two hundred four thousand, five hundred twenty-two".