5551115321334 has 64 divisors (see below), whose sum is σ = 12701621145600. Its totient is φ = 1600933324320.

The previous prime is 5551115321309. The next prime is 5551115321347. The reversal of 5551115321334 is 4331235111555.

It is a junction number, because it is equal to n+sod(n) for n = 5551115321292 and 5551115321301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8886012 + ... + 9490175.

It is an arithmetic number, because the mean of its divisors is an integer number (198462830400).

Almost surely, 2^{5551115321334} is an apocalyptic number.

5551115321334 is an abundant number, since it is smaller than the sum of its proper divisors (7150505824266).

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

5551115321334 is a wasteful number, since it uses less digits than its factorization.

5551115321334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18376425.

The product of its digits is 135000, while the sum is 39.

The spelling of 5551115321334 in words is "five trillion, five hundred fifty-one billion, one hundred fifteen million, three hundred twenty-one thousand, three hundred thirty-four".