55607120824 has 8 divisors (see below), whose sum is σ = 104263351560. Its totient is φ = 27803560408.

The previous prime is 55607120791. The next prime is 55607120837. The reversal of 55607120824 is 42802170655.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3475445044 + ... + 3475445059.

It is an arithmetic number, because the mean of its divisors is an integer number (13032918945).

Almost surely, 2^55607120824 is an apocalyptic number.

It is an amenable number.

55607120824 is a deficient number, since it is larger than the sum of its proper divisors (48656230736).

55607120824 is a wasteful number, since it uses less digits than its factorization.

55607120824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6950890109 (or 6950890105 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 55607120824 in words is "fifty-five billion, six hundred seven million, one hundred twenty thousand, eight hundred twenty-four".