63090064727 has 2 divisors, whose sum is σ = 63090064728. Its totient is φ = 63090064726.

The previous prime is 63090064721. The next prime is 63090064781. The reversal of 63090064727 is 72746009036.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63090064727 - 2³⁴ = 45910195543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63090064721) 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, 31545032363 + 31545032364.

It is an arithmetic number, because the mean of its divisors is an integer number (31545032364).

Almost surely, 2^63090064727 is an apocalyptic number.

63090064727 is a deficient number, since it is larger than the sum of its proper divisors (1).

63090064727 is an equidigital number, since it uses as much as digits as its factorization.

63090064727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 44.

The spelling of 63090064727 in words is "sixty-three billion, ninety million, sixty-four thousand, seven hundred twenty-seven".