53055305506 has 16 divisors (see below), whose sum is σ = 90958823424. Its totient is φ = 22736270304.

The previous prime is 53055305503. The next prime is 53055305521. The reversal of 53055305506 is 60550355035.

It is not an unprimeable number, because it can be changed into a prime (53055305503) 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 7 ways as a sum of consecutive naturals, for example, 58591 + ... + 330973.

It is an arithmetic number, because the mean of its divisors is an integer number (5684926464).

Almost surely, 2^53055305506 is an apocalyptic number.

53055305506 is a deficient number, since it is larger than the sum of its proper divisors (37903517918).

53055305506 is a wasteful number, since it uses less digits than its factorization.

53055305506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286305.

The product of its (nonzero) digits is 168750, while the sum is 37.

The spelling of 53055305506 in words is "fifty-three billion, fifty-five million, three hundred five thousand, five hundred six".