20230567243173 has 48 divisors (see below), whose sum is σ = 33429931172352. Its totient is φ = 11548754100000.

The previous prime is 20230567243153. The next prime is 20230567243181. The reversal of 20230567243173 is 37134276503202.

20230567243173 is a `hidden beast` number, since 2 + 0 + 2 + 30 + 56 + 72 + 431 + 73 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-20230567243173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20230567243153) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 308120398 + ... + 308186048.

It is an arithmetic number, because the mean of its divisors is an integer number (696456899424).

Almost surely, 2^{20230567243173} is an apocalyptic number.

It is an amenable number.

20230567243173 is a deficient number, since it is larger than the sum of its proper divisors (13199363929179).

20230567243173 is a wasteful number, since it uses less digits than its factorization.

20230567243173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70486 (or 70483 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

The spelling of 20230567243173 in words is "twenty trillion, two hundred thirty billion, five hundred sixty-seven million, two hundred forty-three thousand, one hundred seventy-three".