20270016152327 has 2 divisors, whose sum is σ = 20270016152328. Its totient is φ = 20270016152326.

The previous prime is 20270016152303. The next prime is 20270016152381. The reversal of 20270016152327 is 72325161007202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20270016152327 - 2⁶ = 20270016152263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20270016152387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10135008076163 + 10135008076164.

It is an arithmetic number, because the mean of its divisors is an integer number (10135008076164).

Almost surely, 2^{20270016152327} is an apocalyptic number.

20270016152327 is a deficient number, since it is larger than the sum of its proper divisors (1).

20270016152327 is an equidigital number, since it uses as much as digits as its factorization.

20270016152327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 38.

Adding to 20270016152327 its reverse (72325161007202), we get a palindrome (92595177159529).

The spelling of 20270016152327 in words is "twenty trillion, two hundred seventy billion, sixteen million, one hundred fifty-two thousand, three hundred twenty-seven".