12552662528053 has 2 divisors, whose sum is σ = 12552662528054. Its totient is φ = 12552662528052.

The previous prime is 12552662528051. The next prime is 12552662528113. The reversal of 12552662528053 is 35082526625521.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12456784359889 + 95878168164 = 3529417^2 + 309642^2 .

It is a cyclic number.

It is not a de Polignac number, because 12552662528053 - 2¹ = 12552662528051 is a prime.

Together with 12552662528051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12552662528051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6276331264026 + 6276331264027.

It is an arithmetic number, because the mean of its divisors is an integer number (6276331264027).

Almost surely, 2^{12552662528053} is an apocalyptic number.

It is an amenable number.

12552662528053 is a deficient number, since it is larger than the sum of its proper divisors (1).

12552662528053 is an equidigital number, since it uses as much as digits as its factorization.

12552662528053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640000, while the sum is 52.

The spelling of 12552662528053 in words is "twelve trillion, five hundred fifty-two billion, six hundred sixty-two million, five hundred twenty-eight thousand, fifty-three".