9263238890171 has 16 divisors (see below), whose sum is σ = 10835770243584. Its totient is φ = 7755122378304.

The previous prime is 9263238890159. The next prime is 9263238890177. The reversal of 9263238890171 is 1710988323629.

It is not a de Polignac number, because 9263238890171 - 2¹⁰ = 9263238889147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9263238890171.

It is not an unprimeable number, because it can be changed into a prime (9263238890177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87945761 + ... + 88051026.

It is an arithmetic number, because the mean of its divisors is an integer number (677235640224).

Almost surely, 2^{9263238890171} is an apocalyptic number.

9263238890171 is a deficient number, since it is larger than the sum of its proper divisors (1572531353413).

9263238890171 is a wasteful number, since it uses less digits than its factorization.

9263238890171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175996970.

The product of its (nonzero) digits is 7838208, while the sum is 59.

The spelling of 9263238890171 in words is "nine trillion, two hundred sixty-three billion, two hundred thirty-eight million, eight hundred ninety thousand, one hundred seventy-one".