10348639571 has 2 divisors, whose sum is σ = 10348639572. Its totient is φ = 10348639570.

The previous prime is 10348639549. The next prime is 10348639583. The reversal of 10348639571 is 17593684301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10348639571 - 2¹⁸ = 10348377427 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10348639501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5174319785 + 5174319786.

It is an arithmetic number, because the mean of its divisors is an integer number (5174319786).

Almost surely, 2^10348639571 is an apocalyptic number.

10348639571 is a deficient number, since it is larger than the sum of its proper divisors (1).

10348639571 is an equidigital number, since it uses as much as digits as its factorization.

10348639571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 10348639571 in words is "ten billion, three hundred forty-eight million, six hundred thirty-nine thousand, five hundred seventy-one".