54541564506651 has 16 divisors (see below), whose sum is σ = 74095482986496. Its totient is φ = 35674368259296.

The previous prime is 54541564506607. The next prime is 54541564506673. The reversal of 54541564506651 is 15660546514545.

It is not a de Polignac number, because 54541564506651 - 2¹⁸ = 54541564244507 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54541564506591 and 54541564506600.

It is not an unprimeable number, because it can be changed into a prime (54541564516651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6340966 + ... + 12218468.

It is an arithmetic number, because the mean of its divisors is an integer number (4630967686656).

Almost surely, 2^{54541564506651} is an apocalyptic number.

54541564506651 is a deficient number, since it is larger than the sum of its proper divisors (19553918479845).

54541564506651 is a wasteful number, since it uses less digits than its factorization.

54541564506651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5935922.

The product of its (nonzero) digits is 43200000, while the sum is 57.

The spelling of 54541564506651 in words is "fifty-four trillion, five hundred forty-one billion, five hundred sixty-four million, five hundred six thousand, six hundred fifty-one".