12852553402333 has 4 divisors (see below), whose sum is σ = 12853135857600. Its totient is φ = 12851970947068.

The previous prime is 12852553402289. The next prime is 12852553402361. The reversal of 12852553402333 is 33320435525821.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12852553402333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12852553405333) 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, 291194533 + ... + 291238666.

It is an arithmetic number, because the mean of its divisors is an integer number (3213283964400).

Almost surely, 2^{12852553402333} is an apocalyptic number.

It is an amenable number.

12852553402333 is a deficient number, since it is larger than the sum of its proper divisors (582455267).

12852553402333 is an equidigital number, since it uses as much as digits as its factorization.

12852553402333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582455266.

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 12852553402333 in words is "twelve trillion, eight hundred fifty-two billion, five hundred fifty-three million, four hundred two thousand, three hundred thirty-three".