20541014927 has 2 divisors, whose sum is σ = 20541014928. Its totient is φ = 20541014926.

The previous prime is 20541014839. The next prime is 20541014939. The reversal of 20541014927 is 72941014502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20541014927 - 2¹⁶ = 20540949391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20541019927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10270507463 + 10270507464.

It is an arithmetic number, because the mean of its divisors is an integer number (10270507464).

Almost surely, 2^20541014927 is an apocalyptic number.

20541014927 is a deficient number, since it is larger than the sum of its proper divisors (1).

20541014927 is an equidigital number, since it uses as much as digits as its factorization.

20541014927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 20541014927 in words is "twenty billion, five hundred forty-one million, fourteen thousand, nine hundred twenty-seven".