12052664352551 has 2 divisors, whose sum is σ = 12052664352552. Its totient is φ = 12052664352550.

The previous prime is 12052664352503. The next prime is 12052664352559. The reversal of 12052664352551 is 15525346625021.

It is a strong prime.

It is an emirp because it is prime and its reverse (15525346625021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12052664352551 - 2²² = 12052660158247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12052664352496 and 12052664352505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12052664352559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6026332176275 + 6026332176276.

It is an arithmetic number, because the mean of its divisors is an integer number (6026332176276).

Almost surely, 2^{12052664352551} is an apocalyptic number.

12052664352551 is a deficient number, since it is larger than the sum of its proper divisors (1).

12052664352551 is an equidigital number, since it uses as much as digits as its factorization.

12052664352551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160000, while the sum is 47.

The spelling of 12052664352551 in words is "twelve trillion, fifty-two billion, six hundred sixty-four million, three hundred fifty-two thousand, five hundred fifty-one".