20050706701 has 2 divisors, whose sum is σ = 20050706702. Its totient is φ = 20050706700.

The previous prime is 20050706677. The next prime is 20050706777. The reversal of 20050706701 is 10760705002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19839004201 + 211702500 = 140851^2 + 14550^2 .

It is a cyclic number.

It is not a de Polignac number, because 20050706701 - 2¹³ = 20050698509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20050706701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20050707701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10025353350 + 10025353351.

It is an arithmetic number, because the mean of its divisors is an integer number (10025353351).

Almost surely, 2^20050706701 is an apocalyptic number.

It is an amenable number.

20050706701 is a deficient number, since it is larger than the sum of its proper divisors (1).

20050706701 is an equidigital number, since it uses as much as digits as its factorization.

20050706701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2940, while the sum is 28.

The spelling of 20050706701 in words is "twenty billion, fifty million, seven hundred six thousand, seven hundred one".