269083925289 has 15 divisors (see below), whose sum is σ = 401971850247. Its totient is φ = 179386171128.

The previous prime is 269083925239. The next prime is 269083925303. The reversal of 269083925289 is 982529380962.

The square root of 269083925289 is 518733.

It is a perfect power (a square), and thus also a powerful number.

269083925289 is a `hidden beast` number, since 26 + 9 + 0 + 83 + 9 + 2 + 528 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 160508403225 + 108575522064 = 400635^2 + 329508^2 .

It is not a de Polignac number, because 269083925289 - 2³¹ = 266936441641 is a prime.

It is a super-2 number, since 2×269083925289² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (269083925239) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 4639779 + ... + 4697415.

Almost surely, 2^269083925289 is an apocalyptic number.

269083925289 is the 518733-rd square number.

269083925289 is the 259367-th centered octagonal number.

It is an amenable number.

269083925289 is a deficient number, since it is larger than the sum of its proper divisors (132887924958).

269083925289 is an frugal number, since it uses more digits than its factorization.

269083925289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115286 (or 57640 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 63.

The spelling of 269083925289 in words is "two hundred sixty-nine billion, eighty-three million, nine hundred twenty-five thousand, two hundred eighty-nine".