23073451741689 has 32 divisors (see below), whose sum is σ = 32926583923200. Its totient is φ = 14329656190080.

The previous prime is 23073451741679. The next prime is 23073451741693. The reversal of 23073451741689 is 98614715437032.

It is not a de Polignac number, because 23073451741689 - 2²¹ = 23073449644537 is a prime.

It is a super-2 number, since 2×23073451741689² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23073451741619) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6999099 + ... + 9753680.

It is an arithmetic number, because the mean of its divisors is an integer number (1028955747600).

It is a 1-persistent number, because it is pandigital, but 2⋅23073451741689 = 46146903483378 is not.

Almost surely, 2^{23073451741689} is an apocalyptic number.

It is an amenable number.

23073451741689 is a deficient number, since it is larger than the sum of its proper divisors (9853132181511).

23073451741689 is a wasteful number, since it uses less digits than its factorization.

23073451741689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16753205.

The product of its (nonzero) digits is 30481920, while the sum is 60.

The spelling of 23073451741689 in words is "twenty-three trillion, seventy-three billion, four hundred fifty-one million, seven hundred forty-one thousand, six hundred eighty-nine".