63225070427149 has 2 divisors, whose sum is σ = 63225070427150. Its totient is φ = 63225070427148.

The previous prime is 63225070427131. The next prime is 63225070427173. The reversal of 63225070427149 is 94172407052236.

63225070427149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38483499099049 + 24741571328100 = 6203507^2 + 4974090^2 .

It is a cyclic number.

It is not a de Polignac number, because 63225070427149 - 2³¹ = 63222922943501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63225070427096 and 63225070427105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63225070425149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31612535213574 + 31612535213575.

It is an arithmetic number, because the mean of its divisors is an integer number (31612535213575).

Almost surely, 2^{63225070427149} is an apocalyptic number.

It is an amenable number.

63225070427149 is a deficient number, since it is larger than the sum of its proper divisors (1).

63225070427149 is an equidigital number, since it uses as much as digits as its factorization.

63225070427149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 63225070427149 in words is "sixty-three trillion, two hundred twenty-five billion, seventy million, four hundred twenty-seven thousand, one hundred forty-nine".