23355253266 has 32 divisors (see below), whose sum is σ = 46977295680. Its totient is φ = 7740742464.

The previous prime is 23355253253. The next prime is 23355253289. The reversal of 23355253266 is 66235255332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 763800 + ... + 793788.

It is an arithmetic number, because the mean of its divisors is an integer number (1468040490).

Almost surely, 2^23355253266 is an apocalyptic number.

23355253266 is an abundant number, since it is smaller than the sum of its proper divisors (23622042414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23355253266 is a wasteful number, since it uses less digits than its factorization.

23355253266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30730.

The product of its digits is 972000, while the sum is 42.

The spelling of 23355253266 in words is "twenty-three billion, three hundred fifty-five million, two hundred fifty-three thousand, two hundred sixty-six".