10191469471 has 2 divisors, whose sum is σ = 10191469472. Its totient is φ = 10191469470.

The previous prime is 10191469469. The next prime is 10191469493. The reversal of 10191469471 is 17496419101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10191469471 - 2¹ = 10191469469 is a prime.

It is a super-3 number, since 3×10191469471³ (a number of 31 digits) contains 333 as substring.

Together with 10191469469, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10191469571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5095734735 + 5095734736.

It is an arithmetic number, because the mean of its divisors is an integer number (5095734736).

Almost surely, 2^10191469471 is an apocalyptic number.

10191469471 is a deficient number, since it is larger than the sum of its proper divisors (1).

10191469471 is an equidigital number, since it uses as much as digits as its factorization.

10191469471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 43.

The spelling of 10191469471 in words is "ten billion, one hundred ninety-one million, four hundred sixty-nine thousand, four hundred seventy-one".