52654321233 has 24 divisors (see below), whose sum is σ = 76354066152. Its totient is φ = 34965547008.

The previous prime is 52654321211. The next prime is 52654321241. The reversal of 52654321233 is 33212345625.

52654321233 is a `hidden beast` number, since 52 + 6 + 54 + 321 + 233 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 39455068689 + 13199252544 = 198633^2 + 114888^2 .

It is not a de Polignac number, because 52654321233 - 2¹⁶ = 52654255697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52654321253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7256035 + ... + 7263287.

It is an arithmetic number, because the mean of its divisors is an integer number (3181419423).

Almost surely, 2^52654321233 is an apocalyptic number.

It is an amenable number.

52654321233 is a deficient number, since it is larger than the sum of its proper divisors (23699744919).

52654321233 is a wasteful number, since it uses less digits than its factorization.

52654321233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10305 (or 10302 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

Adding to 52654321233 its reverse (33212345625), we get a palindrome (85866666858).

The spelling of 52654321233 in words is "fifty-two billion, six hundred fifty-four million, three hundred twenty-one thousand, two hundred thirty-three".