5565624142122 has 144 divisors (see below), whose sum is σ = 13665765900384. Its totient is φ = 1685888316000.

The previous prime is 5565624142121. The next prime is 5565624142153. The reversal of 5565624142122 is 2212414265655.

5565624142122 is a `hidden beast` number, since 5 + 5 + 6 + 5 + 624 + 1 + 4 + 2 + 12 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (5565624142121) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 464919597 + ... + 464931567.

It is an arithmetic number, because the mean of its divisors is an integer number (94901152086).

Almost surely, 2^{5565624142122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5565624142122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6832882950192).

5565624142122 is an abundant number, since it is smaller than the sum of its proper divisors (8100141758262).

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

5565624142122 is a wasteful number, since it uses less digits than its factorization.

5565624142122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15229 (or 15208 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 45.

The spelling of 5565624142122 in words is "five trillion, five hundred sixty-five billion, six hundred twenty-four million, one hundred forty-two thousand, one hundred twenty-two".