550643600643114 has 96 divisors (see below), whose sum is σ = 1263150750597120. Its totient is φ = 159605034066720.

The previous prime is 550643600643077. The next prime is 550643600643133. The reversal of 550643600643114 is 411346006346055.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2396498967 + ... + 2396728725.

It is an arithmetic number, because the mean of its divisors is an integer number (13157820318720).

Almost surely, 2^{550643600643114} is an apocalyptic number.

550643600643114 is an abundant number, since it is smaller than the sum of its proper divisors (712507149954006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550643600643114 is a wasteful number, since it uses less digits than its factorization.

550643600643114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373336 (or 373325 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

Adding to 550643600643114 its reverse (411346006346055), we get a palindrome (961989606989169).

The spelling of 550643600643114 in words is "five hundred fifty trillion, six hundred forty-three billion, six hundred million, six hundred forty-three thousand, one hundred fourteen".