55630616103 has 24 divisors (see below), whose sum is σ = 85267765200. Its totient is φ = 35803964448.

The previous prime is 55630616071. The next prime is 55630616113. The reversal of 55630616103 is 30161603655.

55630616103 is a `hidden beast` number, since 5 + 5 + 6 + 30 + 6 + 1 + 610 + 3 = 666.

It is not a de Polignac number, because 55630616103 - 2⁵ = 55630616071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55630616113) 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 23 ways as a sum of consecutive naturals, for example, 6595693 + ... + 6604121.

It is an arithmetic number, because the mean of its divisors is an integer number (3552823550).

Almost surely, 2^55630616103 is an apocalyptic number.

55630616103 is a deficient number, since it is larger than the sum of its proper divisors (29637149097).

55630616103 is an frugal number, since it uses more digits than its factorization.

55630616103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16896 (or 8461 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The spelling of 55630616103 in words is "fifty-five billion, six hundred thirty million, six hundred sixteen thousand, one hundred three".