55055100910 has 32 divisors (see below), whose sum is σ = 104630198400. Its totient is φ = 20799931680.

The previous prime is 55055100901. The next prime is 55055100923. The reversal of 55055100910 is 1900155055.

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 in 15 ways as a sum of consecutive naturals, for example, 374820 + ... + 500599.

It is an arithmetic number, because the mean of its divisors is an integer number (3269693700).

Almost surely, 2^55055100910 is an apocalyptic number.

55055100910 is a deficient number, since it is larger than the sum of its proper divisors (49575097490).

55055100910 is a wasteful number, since it uses less digits than its factorization.

55055100910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875776.

The product of its (nonzero) digits is 5625, while the sum is 31.

Adding to 55055100910 its reverse (1900155055), we get a palindrome (56955255965).

The spelling of 55055100910 in words is "fifty-five billion, fifty-five million, one hundred thousand, nine hundred ten".