63045644023622 has 16 divisors (see below), whose sum is σ = 101852608999680. Its totient is φ = 29095233670272.

The previous prime is 63045644023603. The next prime is 63045644023679. The reversal of 63045644023622 is 22632044654036.

It is a congruent number.

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, 114548483 + ... + 115097550.

It is an arithmetic number, because the mean of its divisors is an integer number (6365788062480).

Almost surely, 2^{63045644023622} is an apocalyptic number.

63045644023622 is a deficient number, since it is larger than the sum of its proper divisors (38806964976058).

63045644023622 is a wasteful number, since it uses less digits than its factorization.

63045644023622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229656607.

The product of its (nonzero) digits is 4976640, while the sum is 47.

Adding to 63045644023622 its reverse (22632044654036), we get a palindrome (85677688677658).

The spelling of 63045644023622 in words is "sixty-three trillion, forty-five billion, six hundred forty-four million, twenty-three thousand, six hundred twenty-two".