54636322363645 has 24 divisors (see below), whose sum is σ = 72066465440928. Its totient is φ = 39735118616160.

The previous prime is 54636322363643. The next prime is 54636322363673.

54636322363645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54636322363645 - 2¹ = 54636322363643 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54636322363645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54636322363643) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71033494 + ... + 71798536.

It is an arithmetic number, because the mean of its divisors is an integer number (3002769393372).

Almost surely, 2^{54636322363645} is an apocalyptic number.

54636322363645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54636322363645 is a deficient number, since it is larger than the sum of its proper divisors (17430143077283).

54636322363645 is a wasteful number, since it uses less digits than its factorization.

54636322363645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883113 (or 883102 counting only the distinct ones).

The product of its digits is 167961600, while the sum is 58.

The spelling of 54636322363645 in words is "fifty-four trillion, six hundred thirty-six billion, three hundred twenty-two million, three hundred sixty-three thousand, six hundred forty-five".