54563631455223 has 96 divisors (see below), whose sum is σ = 95632321075200. Its totient is φ = 29570633579520.

The previous prime is 54563631455171. The next prime is 54563631455279. The reversal of 54563631455223 is 32255413636545.

54563631455223 is a `hidden beast` number, since 5 + 4 + 5 + 6 + 3 + 63 + 1 + 4 + 552 + 23 = 666.

It is not a de Polignac number, because 54563631455223 - 2⁹ = 54563631454711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54563631455223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54563631451223) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1037490 + ... + 10497792.

It is an arithmetic number, because the mean of its divisors is an integer number (996170011200).

Almost surely, 2^{54563631455223} is an apocalyptic number.

54563631455223 is a deficient number, since it is larger than the sum of its proper divisors (41068689619977).

54563631455223 is a wasteful number, since it uses less digits than its factorization.

54563631455223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9460509 (or 9460506 counting only the distinct ones).

The product of its digits is 38880000, while the sum is 54.

The spelling of 54563631455223 in words is "fifty-four trillion, five hundred sixty-three billion, six hundred thirty-one million, four hundred fifty-five thousand, two hundred twenty-three".