63454611112363 has 4 divisors (see below), whose sum is σ = 63455098564008. Its totient is φ = 63454123660720.

The previous prime is 63454611112307. The next prime is 63454611112381. The reversal of 63454611112363 is 36321111645436.

63454611112363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 63454611112363 - 2²¹ = 63454609015211 is a prime.

It is a super-2 number, since 2×63454611112363² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63454611119363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243530506 + ... + 243790927.

It is an arithmetic number, because the mean of its divisors is an integer number (15863774641002).

Almost surely, 2^{63454611112363} is an apocalyptic number.

63454611112363 is a deficient number, since it is larger than the sum of its proper divisors (487451645).

63454611112363 is a wasteful number, since it uses less digits than its factorization.

63454611112363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487451644.

The product of its digits is 933120, while the sum is 46.

Adding to 63454611112363 its reverse (36321111645436), we get a palindrome (99775722757799).

The spelling of 63454611112363 in words is "sixty-three trillion, four hundred fifty-four billion, six hundred eleven million, one hundred twelve thousand, three hundred sixty-three".