551032244026 has 32 divisors (see below), whose sum is σ = 949371652800. Its totient is φ = 237230311680.

The previous prime is 551032244011. The next prime is 551032244129. The reversal of 551032244026 is 620442230155.

It is a junction number, because it is equal to n+sod(n) for n = 551032243982 and 551032244000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1631860 + ... + 1940368.

It is an arithmetic number, because the mean of its divisors is an integer number (29667864150).

Almost surely, 2^551032244026 is an apocalyptic number.

551032244026 is a deficient number, since it is larger than the sum of its proper divisors (398339408774).

551032244026 is a wasteful number, since it uses less digits than its factorization.

551032244026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312814.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 551032244026 in words is "five hundred fifty-one billion, thirty-two million, two hundred forty-four thousand, twenty-six".