54588420885 has 32 divisors (see below), whose sum is σ = 87566008320. Its totient is φ = 29039070528.

The previous prime is 54588420881. The next prime is 54588420919. The reversal of 54588420885 is 58802488545.

It is a happy number.

It is not a de Polignac number, because 54588420885 - 2² = 54588420881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54588420881) 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 31 ways as a sum of consecutive naturals, for example, 18906912 + ... + 18909798.

It is an arithmetic number, because the mean of its divisors is an integer number (2736437760).

Almost surely, 2^54588420885 is an apocalyptic number.

It is an amenable number.

54588420885 is a deficient number, since it is larger than the sum of its proper divisors (32977587435).

54588420885 is a wasteful number, since it uses less digits than its factorization.

54588420885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5697.

The product of its (nonzero) digits is 16384000, while the sum is 57.

The spelling of 54588420885 in words is "fifty-four billion, five hundred eighty-eight million, four hundred twenty thousand, eight hundred eighty-five".