12552255403 has 2 divisors, whose sum is σ = 12552255404. Its totient is φ = 12552255402.

The previous prime is 12552255389. The next prime is 12552255407. The reversal of 12552255403 is 30455225521.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12552255403 is a prime.

It is not a weakly prime, because it can be changed into another prime (12552255407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6276127701 + 6276127702.

It is an arithmetic number, because the mean of its divisors is an integer number (6276127702).

Almost surely, 2^12552255403 is an apocalyptic number.

12552255403 is a deficient number, since it is larger than the sum of its proper divisors (1).

12552255403 is an equidigital number, since it uses as much as digits as its factorization.

12552255403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 12552255403 in words is "twelve billion, five hundred fifty-two million, two hundred fifty-five thousand, four hundred three".