52653356233 has 4 divisors (see below), whose sum is σ = 55750612500. Its totient is φ = 49556099968.

The previous prime is 52653356221. The next prime is 52653356237. The reversal of 52653356233 is 33265335625.

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 21436473744 + 31216882489 = 146412^2 + 176683^2 .

It is not a de Polignac number, because 52653356233 - 2²⁹ = 52116485321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52653356233.

It is not an unprimeable number, because it can be changed into a prime (52653356237) 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, 1548628108 + ... + 1548628141.

It is an arithmetic number, because the mean of its divisors is an integer number (13937653125).

Almost surely, 2^52653356233 is an apocalyptic number.

It is an amenable number.

52653356233 is a deficient number, since it is larger than the sum of its proper divisors (3097256267).

52653356233 is a wasteful number, since it uses less digits than its factorization.

52653356233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3097256266.

The product of its digits is 1458000, while the sum is 43.

The spelling of 52653356233 in words is "fifty-two billion, six hundred fifty-three million, three hundred fifty-six thousand, two hundred thirty-three".