551034626116 has 48 divisors (see below), whose sum is σ = 1079116416000. Its totient is φ = 244452604032.

The previous prime is 551034626111. The next prime is 551034626123. The reversal of 551034626116 is 611626430155.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (551034626111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 483016 + ... + 1155583.

It is an arithmetic number, because the mean of its divisors is an integer number (22481592000).

Almost surely, 2^551034626116 is an apocalyptic number.

It is an amenable number.

551034626116 is a deficient number, since it is larger than the sum of its proper divisors (528081789884).

551034626116 is a wasteful number, since it uses less digits than its factorization.

551034626116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638868 (or 1638866 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 551034626116 in words is "five hundred fifty-one billion, thirty-four million, six hundred twenty-six thousand, one hundred sixteen".