10500011471 has 2 divisors, whose sum is σ = 10500011472. Its totient is φ = 10500011470.

The previous prime is 10500011443. The next prime is 10500011507. The reversal of 10500011471 is 17411000501.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (17411000501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10500011471 - 2⁶ = 10500011407 is a prime.

It is a super-3 number, since 3×10500011471³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10500011771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5250005735 + 5250005736.

It is an arithmetic number, because the mean of its divisors is an integer number (5250005736).

Almost surely, 2^10500011471 is an apocalyptic number.

10500011471 is a deficient number, since it is larger than the sum of its proper divisors (1).

10500011471 is an equidigital number, since it uses as much as digits as its factorization.

10500011471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 20.

Adding to 10500011471 its reverse (17411000501), we get a palindrome (27911011972).

The spelling of 10500011471 in words is "ten billion, five hundred million, eleven thousand, four hundred seventy-one".