5661153204202 has 16 divisors (see below), whose sum is σ = 8498217283272. Its totient is φ = 2828414937600.

The previous prime is 5661153204173. The next prime is 5661153204209. The reversal of 5661153204202 is 2024023511665.

It can be written as a sum of positive squares in 4 ways, for example, as 5649230529721 + 11922674481 = 2376811^2 + 109191^2 .

It is not an unprimeable number, because it can be changed into a prime (5661153204209) 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, 13649428 + ... + 14058064.

Almost surely, 2^{5661153204202} is an apocalyptic number.

5661153204202 is a deficient number, since it is larger than the sum of its proper divisors (2837064079070).

5661153204202 is a wasteful number, since it uses less digits than its factorization.

5661153204202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413913.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 5661153204202 its reverse (2024023511665), we get a palindrome (7685176715867).

The spelling of 5661153204202 in words is "five trillion, six hundred sixty-one billion, one hundred fifty-three million, two hundred four thousand, two hundred two".