17140962823 has 2 divisors, whose sum is σ = 17140962824. Its totient is φ = 17140962822.

The previous prime is 17140962821. The next prime is 17140962857. The reversal of 17140962823 is 32826904171.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 17140962823 - 2¹ = 17140962821 is a prime.

Together with 17140962821, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 17140962823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17140962821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8570481411 + 8570481412.

It is an arithmetic number, because the mean of its divisors is an integer number (8570481412).

Almost surely, 2^17140962823 is an apocalyptic number.

17140962823 is a deficient number, since it is larger than the sum of its proper divisors (1).

17140962823 is an equidigital number, since it uses as much as digits as its factorization.

17140962823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 17140962823 in words is "seventeen billion, one hundred forty million, nine hundred sixty-two thousand, eight hundred twenty-three".