20714384263 has 2 divisors, whose sum is σ = 20714384264. Its totient is φ = 20714384262.

The previous prime is 20714384191. The next prime is 20714384291. The reversal of 20714384263 is 36248341702.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20714384263 - 2²⁵ = 20680829831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20714384063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10357192131 + 10357192132.

It is an arithmetic number, because the mean of its divisors is an integer number (10357192132).

Almost surely, 2^20714384263 is an apocalyptic number.

20714384263 is a deficient number, since it is larger than the sum of its proper divisors (1).

20714384263 is an equidigital number, since it uses as much as digits as its factorization.

20714384263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 20714384263 in words is "twenty billion, seven hundred fourteen million, three hundred eighty-four thousand, two hundred sixty-three".