550601100160002 has 24 divisors (see below), whose sum is σ = 1193004104976684. Its totient is φ = 183528307033344.

The previous prime is 550601100159977. The next prime is 550601100160019. The reversal of 550601100160002 is 200061001106055.

It is a happy number.

550601100160002 is a `hidden beast` number, since 5 + 50 + 6 + 0 + 1 + 1 + 0 + 0 + 1 + 600 + 0 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 515387569218201 + 35213530941801 = 22702149^2 + 5934099^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 448788723 + ... + 450013910.

Almost surely, 2^{550601100160002} is an apocalyptic number.

550601100160002 is an abundant number, since it is smaller than the sum of its proper divisors (642403004816682).

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

550601100160002 is a wasteful number, since it uses less digits than its factorization.

550601100160002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898836674 (or 898836671 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

Adding to 550601100160002 its reverse (200061001106055), we get a palindrome (750662101266057).

The spelling of 550601100160002 in words is "five hundred fifty trillion, six hundred one billion, one hundred million, one hundred sixty thousand, two".