63372413389823 has 16 divisors (see below), whose sum is σ = 64355728950240. Its totient is φ = 62396100144000.

The previous prime is 63372413389819. The next prime is 63372413389907. The reversal of 63372413389823 is 32898331427336.

It is a cyclic number.

It is not a de Polignac number, because 63372413389823 - 2² = 63372413389819 is a prime.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63372413389723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 809242436 + ... + 809320742.

It is an arithmetic number, because the mean of its divisors is an integer number (4022233059390).

Almost surely, 2^{63372413389823} is an apocalyptic number.

63372413389823 is a deficient number, since it is larger than the sum of its proper divisors (983315560417).

63372413389823 is a wasteful number, since it uses less digits than its factorization.

63372413389823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122858.

The product of its digits is 94058496, while the sum is 62.

The spelling of 63372413389823 in words is "sixty-three trillion, three hundred seventy-two billion, four hundred thirteen million, three hundred eighty-nine thousand, eight hundred twenty-three".