346623156163 has 2 divisors, whose sum is σ = 346623156164. Its totient is φ = 346623156162.

The previous prime is 346623156119. The next prime is 346623156233. The reversal of 346623156163 is 361651326643.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 346623156163 - 2¹³ = 346623147971 is a prime.

It is a super-2 number, since 2×346623156163² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (346623136163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173311578081 + 173311578082.

It is an arithmetic number, because the mean of its divisors is an integer number (173311578082).

Almost surely, 2^346623156163 is an apocalyptic number.

346623156163 is a deficient number, since it is larger than the sum of its proper divisors (1).

346623156163 is an equidigital number, since it uses as much as digits as its factorization.

346623156163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1399680, while the sum is 46.

The spelling of 346623156163 in words is "three hundred forty-six billion, six hundred twenty-three million, one hundred fifty-six thousand, one hundred sixty-three".