4230171543623 has 4 divisors (see below), whose sum is σ = 4231403755488. Its totient is φ = 4228939331760.

The previous prime is 4230171543601. The next prime is 4230171543667. The reversal of 4230171543623 is 3263451710324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4230171543623 - 2¹⁰ = 4230171542599 is a prime.

It is a super-2 number, since 2×4230171543623² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230171548623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616100783 + ... + 616107648.

It is an arithmetic number, because the mean of its divisors is an integer number (1057850938872).

Almost surely, 2^{4230171543623} is an apocalyptic number.

4230171543623 is a deficient number, since it is larger than the sum of its proper divisors (1232211865).

4230171543623 is a wasteful number, since it uses less digits than its factorization.

4230171543623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232211864.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 4230171543623 in words is "four trillion, two hundred thirty billion, one hundred seventy-one million, five hundred forty-three thousand, six hundred twenty-three".