5656707222020 has 24 divisors (see below), whose sum is σ = 11880222033624. Its totient is φ = 2262466342656.

The previous prime is 5656707222017. The next prime is 5656707222059. The reversal of 5656707222020 is 202227076565.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2956226319424 + 2700480902596 = 1719368^2 + 1643314^2 .

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, 13319849 + ... + 13737968.

It is an arithmetic number, because the mean of its divisors is an integer number (495009251401).

Almost surely, 2^{5656707222020} is an apocalyptic number.

It is an amenable number.

5656707222020 is an abundant number, since it is smaller than the sum of its proper divisors (6223514811604).

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

5656707222020 is a wasteful number, since it uses less digits than its factorization.

5656707222020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27068279 (or 27068277 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 5656707222020 in words is "five trillion, six hundred fifty-six billion, seven hundred seven million, two hundred twenty-two thousand, twenty".