5621061055112 has 32 divisors (see below), whose sum is σ = 10595053670400. Its totient is φ = 2795714476800.

The previous prime is 5621061055111. The next prime is 5621061055199. The reversal of 5621061055112 is 2115501601265.

It is not an unprimeable number, because it can be changed into a prime (5621061055111) 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, 59680937 + ... + 59775047.

It is an arithmetic number, because the mean of its divisors is an integer number (331095427200).

Almost surely, 2^{5621061055112} is an apocalyptic number.

It is an amenable number.

5621061055112 is a deficient number, since it is larger than the sum of its proper divisors (4973992615288).

5621061055112 is a wasteful number, since it uses less digits than its factorization.

5621061055112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133397 (or 133393 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 35.

Adding to 5621061055112 its reverse (2115501601265), we get a palindrome (7736562656377).

The spelling of 5621061055112 in words is "five trillion, six hundred twenty-one billion, sixty-one million, fifty-five thousand, one hundred twelve".