550290866354 has 16 divisors (see below), whose sum is σ = 884521397088. Its totient is φ = 255840401472.

The previous prime is 550290866353. The next prime is 550290866399. The reversal of 550290866354 is 453668092055.

It is a junction number, because it is equal to n+sod(n) for n = 550290866296 and 550290866305.

It is not an unprimeable number, because it can be changed into a prime (550290866353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97497332 + ... + 97502975.

It is an arithmetic number, because the mean of its divisors is an integer number (55282587318).

Almost surely, 2^550290866354 is an apocalyptic number.

550290866354 is a deficient number, since it is larger than the sum of its proper divisors (334230530734).

550290866354 is a wasteful number, since it uses less digits than its factorization.

550290866354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195000409.

The product of its (nonzero) digits is 7776000, while the sum is 53.

The spelling of 550290866354 in words is "five hundred fifty billion, two hundred ninety million, eight hundred sixty-six thousand, three hundred fifty-four".