550241635402 has 16 divisors (see below), whose sum is σ = 835648555392. Its totient is φ = 271694831200.

The previous prime is 550241635261. The next prime is 550241635403. The reversal of 550241635402 is 204536142055.

It is not an unprimeable number, because it can be changed into a prime (550241635403) 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, 271099 + ... + 1083502.

It is an arithmetic number, because the mean of its divisors is an integer number (52228034712).

Almost surely, 2^550241635402 is an apocalyptic number.

550241635402 is a deficient number, since it is larger than the sum of its proper divisors (285406919990).

550241635402 is a wasteful number, since it uses less digits than its factorization.

550241635402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357133.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 550241635402 its reverse (204536142055), we get a palindrome (754777777457).

The spelling of 550241635402 in words is "five hundred fifty billion, two hundred forty-one million, six hundred thirty-five thousand, four hundred two".