550605610110 has 64 divisors (see below), whose sum is σ = 1322973729792. Its totient is φ = 146659372416.

The previous prime is 550605610109. The next prime is 550605610111. The reversal of 550605610110 is 11016506055.

It is an interprime number because it is at equal distance from previous prime (550605610109) and next prime (550605610111).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550605610111) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 169259244 + ... + 169262496.

It is an arithmetic number, because the mean of its divisors is an integer number (20671464528).

Almost surely, 2^550605610110 is an apocalyptic number.

550605610110 is an abundant number, since it is smaller than the sum of its proper divisors (772368119682).

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

550605610110 is a wasteful number, since it uses less digits than its factorization.

550605610110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8017.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 550605610110 in words is "five hundred fifty billion, six hundred five million, six hundred ten thousand, one hundred ten".