23543725034071 has 24 divisors (see below), whose sum is σ = 25913963411280. Its totient is φ = 21374179706880.

The previous prime is 23543725034059. The next prime is 23543725034077. The reversal of 23543725034071 is 17043052734532.

It is not a de Polignac number, because 23543725034071 - 2⁹ = 23543725033559 is a prime.

It is a super-2 number, since 2×23543725034071² (a number of 28 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 (23543725034077) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 832243095 + ... + 832271383.

It is an arithmetic number, because the mean of its divisors is an integer number (1079748475470).

Almost surely, 2^{23543725034071} is an apocalyptic number.

23543725034071 is a deficient number, since it is larger than the sum of its proper divisors (2370238377209).

23543725034071 is a wasteful number, since it uses less digits than its factorization.

23543725034071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37455 (or 37444 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 46.

The spelling of 23543725034071 in words is "twenty-three trillion, five hundred forty-three billion, seven hundred twenty-five million, thirty-four thousand, seventy-one".