5561567281282 has 16 divisors (see below), whose sum is σ = 8840093461920. Its totient is φ = 2615129313088.

The previous prime is 5561567281267. The next prime is 5561567281289. The reversal of 5561567281282 is 2821827651655.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5561567281289) 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, 64919668 + ... + 65005279.

It is an arithmetic number, because the mean of its divisors is an integer number (552505841370).

Almost surely, 2^{5561567281282} is an apocalyptic number.

5561567281282 is a deficient number, since it is larger than the sum of its proper divisors (3278526180638).

5561567281282 is a wasteful number, since it uses less digits than its factorization.

5561567281282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129926225.

The product of its digits is 16128000, while the sum is 58.

The spelling of 5561567281282 in words is "five trillion, five hundred sixty-one billion, five hundred sixty-seven million, two hundred eighty-one thousand, two hundred eighty-two".