20788102622241 has 6 divisors (see below), whose sum is σ = 30027259343250. Its totient is φ = 13858735081488.

The previous prime is 20788102622227. The next prime is 20788102622257. The reversal of 20788102622241 is 14222620188702.

20788102622241 is a `hidden beast` number, since 2 + 0 + 7 + 8 + 8 + 10 + 2 + 622 + 2 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11648842041600 + 9139260580641 = 3413040^2 + 3023121^2 .

It is not a de Polignac number, because 20788102622241 - 2¹³ = 20788102614049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20788102622201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1154894590116 + ... + 1154894590133.

It is an arithmetic number, because the mean of its divisors is an integer number (5004543223875).

Almost surely, 2^{20788102622241} is an apocalyptic number.

It is an amenable number.

20788102622241 is a deficient number, since it is larger than the sum of its proper divisors (9239156721009).

20788102622241 is a wasteful number, since it uses less digits than its factorization.

20788102622241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2309789180255 (or 2309789180252 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The spelling of 20788102622241 in words is "twenty trillion, seven hundred eighty-eight billion, one hundred two million, six hundred twenty-two thousand, two hundred forty-one".