55252433425201 has 2 divisors, whose sum is σ = 55252433425202. Its totient is φ = 55252433425200.

The previous prime is 55252433425141. The next prime is 55252433425313. The reversal of 55252433425201 is 10252433425255.

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., 51314586096400 + 3937847328801 = 7163420^2 + 1984401^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55252433425201 is a prime.

It is not a weakly prime, because it can be changed into another prime (55252433425801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27626216712600 + 27626216712601.

It is an arithmetic number, because the mean of its divisors is an integer number (27626216712601).

Almost surely, 2^{55252433425201} is an apocalyptic number.

It is an amenable number.

55252433425201 is a deficient number, since it is larger than the sum of its proper divisors (1).

55252433425201 is an equidigital number, since it uses as much as digits as its factorization.

55252433425201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 55252433425201 in words is "fifty-five trillion, two hundred fifty-two billion, four hundred thirty-three million, four hundred twenty-five thousand, two hundred one".