269054472653 has 4 divisors (see below), whose sum is σ = 269074548288. Its totient is φ = 269034397020.

The previous prime is 269054472607. The next prime is 269054472683. The reversal of 269054472653 is 356274450962.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 269054472653 - 2¹⁶ = 269054407117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 269054472595 and 269054472604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (269054472683) 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, 10017701 + ... + 10044522.

It is an arithmetic number, because the mean of its divisors is an integer number (67268637072).

Almost surely, 2^269054472653 is an apocalyptic number.

It is an amenable number.

269054472653 is a deficient number, since it is larger than the sum of its proper divisors (20075635).

269054472653 is a wasteful number, since it uses less digits than its factorization.

269054472653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20075634.

The product of its (nonzero) digits is 10886400, while the sum is 53.

The spelling of 269054472653 in words is "two hundred sixty-nine billion, fifty-four million, four hundred seventy-two thousand, six hundred fifty-three".