20052422105476 has 24 divisors (see below), whose sum is σ = 35276396216600. Its totient is φ = 9973460109312.

The previous prime is 20052422105423. The next prime is 20052422105509. The reversal of 20052422105476 is 67450122425002.

It can be written as a sum of positive squares in 4 ways, for example, as 8216936910400 + 11835485195076 = 2866520^2 + 3440274^2 .

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, 8625550 + ... + 10700698.

Almost surely, 2^{20052422105476} is an apocalyptic number.

It is an amenable number.

20052422105476 is a deficient number, since it is larger than the sum of its proper divisors (15223974111124).

20052422105476 is a wasteful number, since it uses less digits than its factorization.

20052422105476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087863 (or 2087861 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 40.

The spelling of 20052422105476 in words is "twenty trillion, fifty-two billion, four hundred twenty-two million, one hundred five thousand, four hundred seventy-six".