54101055687 has 32 divisors (see below), whose sum is σ = 83029647360. Its totient is φ = 30693880800.

The previous prime is 54101055649. The next prime is 54101055691. The reversal of 54101055687 is 78655010145.

It is not a de Polignac number, because 54101055687 - 2¹¹ = 54101053639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54101055637) 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 31 ways as a sum of consecutive naturals, for example, 8504614 + ... + 8510972.

It is an arithmetic number, because the mean of its divisors is an integer number (2594676480).

Almost surely, 2^54101055687 is an apocalyptic number.

54101055687 is a deficient number, since it is larger than the sum of its proper divisors (28928591673).

54101055687 is a wasteful number, since it uses less digits than its factorization.

54101055687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9203.

The product of its (nonzero) digits is 168000, while the sum is 42.

The spelling of 54101055687 in words is "fifty-four billion, one hundred one million, fifty-five thousand, six hundred eighty-seven".