63045585371 has 2 divisors, whose sum is σ = 63045585372. Its totient is φ = 63045585370.

The previous prime is 63045585359. The next prime is 63045585401. The reversal of 63045585371 is 17358554036.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63045585371 - 2³⁰ = 61971843547 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (63045585871) 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, 31522792685 + 31522792686.

It is an arithmetic number, because the mean of its divisors is an integer number (31522792686).

Almost surely, 2^63045585371 is an apocalyptic number.

63045585371 is a deficient number, since it is larger than the sum of its proper divisors (1).

63045585371 is an equidigital number, since it uses as much as digits as its factorization.

63045585371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 63045585371 in words is "sixty-three billion, forty-five million, five hundred eighty-five thousand, three hundred seventy-one".