8343161123 has 8 divisors (see below), whose sum is σ = 9103142640. Its totient is φ = 7583431680.

The previous prime is 8343161093. The next prime is 8343161159. The reversal of 8343161123 is 3211613438.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8343161123 - 2¹⁰ = 8343160099 is a prime.

It is a super-2 number, since 2×8343161123² (a number of 21 digits) contains 22 as substring.

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 8343161123.

It is not an unprimeable number, because it can be changed into a prime (8343161023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9863 + ... + 129551.

It is an arithmetic number, because the mean of its divisors is an integer number (1137892830).

Almost surely, 2^8343161123 is an apocalyptic number.

8343161123 is a deficient number, since it is larger than the sum of its proper divisors (759981517).

8343161123 is a wasteful number, since it uses less digits than its factorization.

8343161123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126037.

The product of its digits is 10368, while the sum is 32.

The square root of 8343161123 is about 91340.9060771788. The cubic root of 8343161123 is about 2028.1973467807.

The spelling of 8343161123 in words is "eight billion, three hundred forty-three million, one hundred sixty-one thousand, one hundred twenty-three".