12455364330053 has 4 divisors (see below), whose sum is σ = 12455800486080. Its totient is φ = 12454928174028.

The previous prime is 12455364330049. The next prime is 12455364330113. The reversal of 12455364330053 is 35003346355421.

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 not a de Polignac number, because 12455364330053 - 2² = 12455364330049 is a prime.

It is a super-2 number, since 2×12455364330053² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12455364329986 and 12455364330013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12455364332053) 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, 218035175 + ... + 218092292.

It is an arithmetic number, because the mean of its divisors is an integer number (3113950121520).

Almost surely, 2^{12455364330053} is an apocalyptic number.

It is an amenable number.

12455364330053 is a deficient number, since it is larger than the sum of its proper divisors (436156027).

12455364330053 is an equidigital number, since it uses as much as digits as its factorization.

12455364330053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436156026.

The product of its (nonzero) digits is 1944000, while the sum is 44.

The spelling of 12455364330053 in words is "twelve trillion, four hundred fifty-five billion, three hundred sixty-four million, three hundred thirty thousand, fifty-three".