55433941548 has 24 divisors (see below), whose sum is σ = 129361517040. Its totient is φ = 18475744320.

The previous prime is 55433941531. The next prime is 55433941559. The reversal of 55433941548 is 84514933455.

It is a self number, because there is not a number n which added to its sum of digits gives 55433941548.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 174663 + ... + 375998.

It is an arithmetic number, because the mean of its divisors is an integer number (5390063210).

Almost surely, 2^55433941548 is an apocalyptic number.

It is an amenable number.

55433941548 is an abundant number, since it is smaller than the sum of its proper divisors (73927575492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55433941548 is a wasteful number, since it uses less digits than its factorization.

55433941548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559057 (or 559055 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 51.

The spelling of 55433941548 in words is "fifty-five billion, four hundred thirty-three million, nine hundred forty-one thousand, five hundred forty-eight".