5561670006142 has 16 divisors (see below), whose sum is σ = 8539412935680. Its totient is φ = 2715468580728.

The previous prime is 5561670006041. The next prime is 5561670006157. The reversal of 5561670006142 is 2416000761655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67346778 + ... + 67429309.

It is an arithmetic number, because the mean of its divisors is an integer number (533713308480).

Almost surely, 2^{5561670006142} is an apocalyptic number.

5561670006142 is a deficient number, since it is larger than the sum of its proper divisors (2977742929538).

5561670006142 is a wasteful number, since it uses less digits than its factorization.

5561670006142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134776575.

The product of its (nonzero) digits is 302400, while the sum is 43.

Adding to 5561670006142 its reverse (2416000761655), we get a palindrome (7977670767797).

The spelling of 5561670006142 in words is "five trillion, five hundred sixty-one billion, six hundred seventy million, six thousand, one hundred forty-two".