2020607825556 has 24 divisors (see below), whose sum is σ = 4715021635744. Its totient is φ = 673497364320.

The previous prime is 2020607825539. The next prime is 2020607825597. The reversal of 2020607825556 is 6555287060202.

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, 4603555 + ... + 5023338.

Almost surely, 2^{2020607825556} is an apocalyptic number.

It is an amenable number.

2020607825556 is an abundant number, since it is smaller than the sum of its proper divisors (2694413810188).

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

2020607825556 is a wasteful number, since it uses less digits than its factorization.

2020607825556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9644391 (or 9644389 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 2020607825556 in words is "two trillion, twenty billion, six hundred seven million, eight hundred twenty-five thousand, five hundred fifty-six".