252633376333 has 4 divisors (see below), whose sum is σ = 272066712988. Its totient is φ = 233200039680.

The previous prime is 252633376301. The next prime is 252633376379. The reversal of 252633376333 is 333673336252.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 92122569289 + 160510807044 = 303517^2 + 400638^2 .

It is a cyclic number.

It is not a de Polignac number, because 252633376333 - 2⁵ = 252633376301 is a prime.

It is a super-2 number, since 2×252633376333² (a number of 24 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 (252633376733) 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, 9716668308 + ... + 9716668333.

It is an arithmetic number, because the mean of its divisors is an integer number (68016678247).

Almost surely, 2^252633376333 is an apocalyptic number.

It is an amenable number.

252633376333 is a deficient number, since it is larger than the sum of its proper divisors (19433336655).

252633376333 is a wasteful number, since it uses less digits than its factorization.

252633376333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19433336654.

The product of its digits is 3674160, while the sum is 46.

The spelling of 252633376333 in words is "two hundred fifty-two billion, six hundred thirty-three million, three hundred seventy-six thousand, three hundred thirty-three".