20366852001701 has 2 divisors, whose sum is σ = 20366852001702. Its totient is φ = 20366852001700.

The previous prime is 20366852001679. The next prime is 20366852001709. The reversal of 20366852001701 is 10710025866302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19161849630625 + 1205002371076 = 4377425^2 + 1097726^2 .

It is a cyclic number.

It is not a de Polignac number, because 20366852001701 - 2¹⁸ = 20366851739557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20366852001709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10183426000850 + 10183426000851.

It is an arithmetic number, because the mean of its divisors is an integer number (10183426000851).

Almost surely, 2^{20366852001701} is an apocalyptic number.

It is an amenable number.

20366852001701 is a deficient number, since it is larger than the sum of its proper divisors (1).

20366852001701 is an equidigital number, since it uses as much as digits as its factorization.

20366852001701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 20366852001701 in words is "twenty trillion, three hundred sixty-six billion, eight hundred fifty-two million, one thousand, seven hundred one".