54269112269 has 4 divisors (see below), whose sum is σ = 54269658300. Its totient is φ = 54268566240.

The previous prime is 54269112251. The next prime is 54269112299. The reversal of 54269112269 is 96221196245.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 18731207044 + 35537905225 = 136862^2 + 188515^2 .

It is a cyclic number.

It is not a de Polignac number, because 54269112269 - 2²⁰ = 54268063693 is a prime.

It is a super-2 number, since 2×54269112269² (a number of 22 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 (54269112239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77042 + ... + 338339.

It is an arithmetic number, because the mean of its divisors is an integer number (13567414575).

Almost surely, 2^54269112269 is an apocalyptic number.

It is an amenable number.

54269112269 is a deficient number, since it is larger than the sum of its proper divisors (546031).

54269112269 is a wasteful number, since it uses less digits than its factorization.

54269112269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546030.

The product of its digits is 466560, while the sum is 47.

The spelling of 54269112269 in words is "fifty-four billion, two hundred sixty-nine million, one hundred twelve thousand, two hundred sixty-nine".