551442051110 has 16 divisors (see below), whose sum is σ = 995726914416. Its totient is φ = 219880993248.

The previous prime is 551442051109. The next prime is 551442051151. The reversal of 551442051110 is 11150244155.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86975072 + ... + 86981411.

It is an arithmetic number, because the mean of its divisors is an integer number (62232932151).

Almost surely, 2^551442051110 is an apocalyptic number.

551442051110 is a deficient number, since it is larger than the sum of its proper divisors (444284863306).

551442051110 is a wasteful number, since it uses less digits than its factorization.

551442051110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173956807.

The product of its (nonzero) digits is 4000, while the sum is 29.

Adding to 551442051110 its reverse (11150244155), we get a palindrome (562592295265).

The spelling of 551442051110 in words is "five hundred fifty-one billion, four hundred forty-two million, fifty-one thousand, one hundred ten".