5551000111110 has 32 divisors (see below), whose sum is σ = 13682465141472. Its totient is φ = 1440259488000.

The previous prime is 5551000111061. The next prime is 5551000111127. The reversal of 5551000111110 is 111110001555.

It is a Curzon number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2500449391 + ... + 2500451610.

It is an arithmetic number, because the mean of its divisors is an integer number (427577035671).

Almost surely, 2^{5551000111110} is an apocalyptic number.

5551000111110 is an abundant number, since it is smaller than the sum of its proper divisors (8131465030362).

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

5551000111110 is a wasteful number, since it uses less digits than its factorization.

5551000111110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000901048.

The product of its (nonzero) digits is 125, while the sum is 21.

Adding to 5551000111110 its reverse (111110001555), we get a palindrome (5662110112665).

The spelling of 5551000111110 in words is "five trillion, five hundred fifty-one billion, one hundred eleven thousand, one hundred ten".