550231550010 has 96 divisors (see below), whose sum is σ = 1496367250560. Its totient is φ = 140013734784.

The previous prime is 550231549993. The next prime is 550231550023. The reversal of 550231550010 is 10055132055.

550231550010 is a `hidden beast` number, since 5 + 502 + 3 + 155 + 0 + 0 + 1 + 0 = 666.

It is a super-3 number, since 3×550231550010³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 550132 + ... + 1184528.

It is an arithmetic number, because the mean of its divisors is an integer number (15587158860).

Almost surely, 2^550231550010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550231550010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (748183625280).

550231550010 is an abundant number, since it is smaller than the sum of its proper divisors (946135700550).

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

550231550010 is a wasteful number, since it uses less digits than its factorization.

550231550010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634852 (or 634849 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

Adding to 550231550010 its reverse (10055132055), we get a palindrome (560286682065).

The spelling of 550231550010 in words is "five hundred fifty billion, two hundred thirty-one million, five hundred fifty thousand, ten".