63612364323 has 32 divisors (see below), whose sum is σ = 86748364800. Its totient is φ = 41454326016.

The previous prime is 63612364313. The next prime is 63612364337. The reversal of 63612364323 is 32346321636.

It is not a de Polignac number, because 63612364323 - 2¹³ = 63612356131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63612364313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12424158 + ... + 12429276.

It is an arithmetic number, because the mean of its divisors is an integer number (2710886400).

Almost surely, 2^63612364323 is an apocalyptic number.

63612364323 is a deficient number, since it is larger than the sum of its proper divisors (23136000477).

63612364323 is a wasteful number, since it uses less digits than its factorization.

63612364323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5691.

The product of its digits is 279936, while the sum is 39.

Adding to 63612364323 its reverse (32346321636), we get a palindrome (95958685959).

The spelling of 63612364323 in words is "sixty-three billion, six hundred twelve million, three hundred sixty-four thousand, three hundred twenty-three".