55000111006050 has 96 divisors (see below), whose sum is σ = 160099164938112. Its totient is φ = 12231684910080.

The previous prime is 55000111005991. The next prime is 55000111006147. The reversal of 55000111006050 is 5060011100055.

It is a self number, because there is not a number n which added to its sum of digits gives 55000111006050.

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 47 ways as a sum of consecutive naturals, for example, 707813287 + ... + 707890986.

It is an arithmetic number, because the mean of its divisors is an integer number (1667699634772).

Almost surely, 2^{55000111006050} is an apocalyptic number.

55000111006050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55000111006050 is an abundant number, since it is smaller than the sum of its proper divisors (105099053932062).

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

55000111006050 is a wasteful number, since it uses less digits than its factorization.

55000111006050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415704332 (or 1415704327 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 55000111006050 in words is "fifty-five trillion, one hundred eleven million, six thousand, fifty".