20052914467 has 2 divisors, whose sum is σ = 20052914468. Its totient is φ = 20052914466.

The previous prime is 20052914459. The next prime is 20052914503. The reversal of 20052914467 is 76441925002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20052914467 - 2³ = 20052914459 is a prime.

It is not a weakly prime, because it can be changed into another prime (20052914437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10026457233 + 10026457234.

It is an arithmetic number, because the mean of its divisors is an integer number (10026457234).

Almost surely, 2^20052914467 is an apocalyptic number.

20052914467 is a deficient number, since it is larger than the sum of its proper divisors (1).

20052914467 is an equidigital number, since it uses as much as digits as its factorization.

20052914467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 20052914467 in words is "twenty billion, fifty-two million, nine hundred fourteen thousand, four hundred sixty-seven".