54553613560111 has 4 divisors (see below), whose sum is σ = 54564938790912. Its totient is φ = 54542288329312.

The previous prime is 54553613560067. The next prime is 54553613560123. The reversal of 54553613560111 is 11106531635545.

54553613560111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54553613560111 - 2¹³ = 54553613551919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54553613560151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5662608175 + ... + 5662617808.

It is an arithmetic number, because the mean of its divisors is an integer number (13641234697728).

Almost surely, 2^{54553613560111} is an apocalyptic number.

54553613560111 is a deficient number, since it is larger than the sum of its proper divisors (11325230801).

54553613560111 is a wasteful number, since it uses less digits than its factorization.

54553613560111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11325230800.

The product of its (nonzero) digits is 810000, while the sum is 46.

The spelling of 54553613560111 in words is "fifty-four trillion, five hundred fifty-three billion, six hundred thirteen million, five hundred sixty thousand, one hundred eleven".