53053056063 has 48 divisors (see below), whose sum is σ = 88114231296. Its totient is φ = 30131438400.

The previous prime is 53053056061. The next prime is 53053056079. The reversal of 53053056063 is 36065035035.

53053056063 is a `hidden beast` number, since 5 + 3 + 0 + 5 + 30 + 560 + 63 = 666.

It is not a de Polignac number, because 53053056063 - 2¹ = 53053056061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53053056061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9845656 + ... + 9851042.

It is an arithmetic number, because the mean of its divisors is an integer number (1835713152).

Almost surely, 2^53053056063 is an apocalyptic number.

53053056063 is a deficient number, since it is larger than the sum of its proper divisors (35061175233).

53053056063 is a wasteful number, since it uses less digits than its factorization.

53053056063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6324 (or 6321 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 36.

The spelling of 53053056063 in words is "fifty-three billion, fifty-three million, fifty-six thousand, sixty-three".