63325161252037 has 2 divisors, whose sum is σ = 63325161252038. Its totient is φ = 63325161252036.

The previous prime is 63325161251969. The next prime is 63325161252077. The reversal of 63325161252037 is 73025216152336.

63325161252037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58522515300001 + 4802645952036 = 7650001^2 + 2191494^2 .

It is a cyclic number.

It is not a de Polignac number, because 63325161252037 - 2¹⁹ = 63325160727749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63325161252077) 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, 31662580626018 + 31662580626019.

It is an arithmetic number, because the mean of its divisors is an integer number (31662580626019).

Almost surely, 2^{63325161252037} is an apocalyptic number.

It is an amenable number.

63325161252037 is a deficient number, since it is larger than the sum of its proper divisors (1).

63325161252037 is an equidigital number, since it uses as much as digits as its factorization.

63325161252037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1360800, while the sum is 46.

The spelling of 63325161252037 in words is "sixty-three trillion, three hundred twenty-five billion, one hundred sixty-one million, two hundred fifty-two thousand, thirty-seven".