550402546226 has 32 divisors (see below), whose sum is σ = 918250572288. Its totient is φ = 245714757120.

The previous prime is 550402546157. The next prime is 550402546237. The reversal of 550402546226 is 622645204055.

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, 1456421 + ... + 1794983.

It is an arithmetic number, because the mean of its divisors is an integer number (28695330384).

Almost surely, 2^550402546226 is an apocalyptic number.

550402546226 is a deficient number, since it is larger than the sum of its proper divisors (367848026062).

550402546226 is a wasteful number, since it uses less digits than its factorization.

550402546226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340626.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 550402546226 in words is "five hundred fifty billion, four hundred two million, five hundred forty-six thousand, two hundred twenty-six".