5616045106021 has 16 divisors (see below), whose sum is σ = 6549430118400. Its totient is φ = 4813674759600.

The previous prime is 5616045105961. The next prime is 5616045106031. The reversal of 5616045106021 is 1206015406165.

It is not a de Polignac number, because 5616045106021 - 2²⁵ = 5616011551589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5616045106031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33116796 + ... + 33285946.

It is an arithmetic number, because the mean of its divisors is an integer number (409339382400).

Almost surely, 2^{5616045106021} is an apocalyptic number.

It is an amenable number.

5616045106021 is a deficient number, since it is larger than the sum of its proper divisors (933385012379).

5616045106021 is an equidigital number, since it uses as much as digits as its factorization.

5616045106021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265969 (or 265955 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 5616045106021 in words is "five trillion, six hundred sixteen billion, forty-five million, one hundred six thousand, twenty-one".