54527840755 has 16 divisors (see below), whose sum is σ = 70480871424. Its totient is φ = 40379660640.

The previous prime is 54527840753. The next prime is 54527840761. The reversal of 54527840755 is 55704872545.

It is not a de Polignac number, because 54527840755 - 2¹ = 54527840753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54527840753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7644099 + ... + 7651228.

It is an arithmetic number, because the mean of its divisors is an integer number (4405054464).

Almost surely, 2^54527840755 is an apocalyptic number.

54527840755 is a deficient number, since it is larger than the sum of its proper divisors (15953030669).

54527840755 is a wasteful number, since it uses less digits than its factorization.

54527840755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15295386.

The product of its (nonzero) digits is 7840000, while the sum is 52.

The spelling of 54527840755 in words is "fifty-four billion, five hundred twenty-seven million, eight hundred forty thousand, seven hundred fifty-five".