20071269037 has 2 divisors, whose sum is σ = 20071269038. Its totient is φ = 20071269036.

The previous prime is 20071269013. The next prime is 20071269061. The reversal of 20071269037 is 73096217002.

It is a balanced prime because it is at equal distance from previous prime (20071269013) and next prime (20071269061).

It can be written as a sum of positive squares in only one way, i.e., 18284177961 + 1787091076 = 135219^2 + 42274^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20071269037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20071268987 and 20071269005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20071269937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10035634518 + 10035634519.

It is an arithmetic number, because the mean of its divisors is an integer number (10035634519).

Almost surely, 2^20071269037 is an apocalyptic number.

It is an amenable number.

20071269037 is a deficient number, since it is larger than the sum of its proper divisors (1).

20071269037 is an equidigital number, since it uses as much as digits as its factorization.

20071269037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 37.

The spelling of 20071269037 in words is "twenty billion, seventy-one million, two hundred sixty-nine thousand, thirty-seven".