23286509348 has 12 divisors (see below), whose sum is σ = 40763546880. Its totient is φ = 11639781672.

The previous prime is 23286509317. The next prime is 23286509357. The reversal of 23286509348 is 84390568232.

It is a super-2 number, since 2×23286509348² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23286509296 and 23286509305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853136 + ... + 880007.

It is an arithmetic number, because the mean of its divisors is an integer number (3396962240).

Almost surely, 2^23286509348 is an apocalyptic number.

It is an amenable number.

23286509348 is a deficient number, since it is larger than the sum of its proper divisors (17477037532).

23286509348 is a wasteful number, since it uses less digits than its factorization.

23286509348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736506 (or 1736504 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 23286509348 in words is "twenty-three billion, two hundred eighty-six million, five hundred nine thousand, three hundred forty-eight".