23335780223569 has 16 divisors (see below), whose sum is σ = 25539756278400. Its totient is φ = 21145606796160.

The previous prime is 23335780223543. The next prime is 23335780223617. The reversal of 23335780223569 is 96532208753332.

It is not a de Polignac number, because 23335780223569 - 2²¹ = 23335778126417 is a prime.

It is a super-2 number, since 2×23335780223569² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23335780223069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9081949 + ... + 11364565.

It is an arithmetic number, because the mean of its divisors is an integer number (1596234767400).

Almost surely, 2^{23335780223569} is an apocalyptic number.

It is an amenable number.

23335780223569 is a deficient number, since it is larger than the sum of its proper divisors (2203976054831).

23335780223569 is a wasteful number, since it uses less digits than its factorization.

23335780223569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285640.

The product of its (nonzero) digits is 48988800, while the sum is 58.

The spelling of 23335780223569 in words is "twenty-three trillion, three hundred thirty-five billion, seven hundred eighty million, two hundred twenty-three thousand, five hundred sixty-nine".