54663131159 has 16 divisors (see below), whose sum is σ = 67653573120. Its totient is φ = 43008317280.

The previous prime is 54663131111. The next prime is 54663131189. The reversal of 54663131159 is 95113136645.

It is a cyclic number.

It is not a de Polignac number, because 54663131159 - 2⁸ = 54663130903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54663131189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1661627 + ... + 1694204.

It is an arithmetic number, because the mean of its divisors is an integer number (4228348320).

Almost surely, 2^54663131159 is an apocalyptic number.

54663131159 is a deficient number, since it is larger than the sum of its proper divisors (12990441961).

54663131159 is a wasteful number, since it uses less digits than its factorization.

54663131159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356030.

The product of its digits is 291600, while the sum is 44.

The spelling of 54663131159 in words is "fifty-four billion, six hundred sixty-three million, one hundred thirty-one thousand, one hundred fifty-nine".