63528053047 has 2 divisors, whose sum is σ = 63528053048. Its totient is φ = 63528053046.

The previous prime is 63528053021. The next prime is 63528053087. The reversal of 63528053047 is 74035082536.

63528053047 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 is a cyclic number.

It is not a de Polignac number, because 63528053047 - 2³¹ = 61380569399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63528052994 and 63528053012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63528053087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31764026523 + 31764026524.

It is an arithmetic number, because the mean of its divisors is an integer number (31764026524).

Almost surely, 2^63528053047 is an apocalyptic number.

63528053047 is a deficient number, since it is larger than the sum of its proper divisors (1).

63528053047 is an equidigital number, since it uses as much as digits as its factorization.

63528053047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 63528053047 in words is "sixty-three billion, five hundred twenty-eight million, fifty-three thousand, forty-seven".