53112516008 has 16 divisors (see below), whose sum is σ = 102798418560. Its totient is φ = 25699604400.

The previous prime is 53112516007. The next prime is 53112516019. The reversal of 53112516008 is 80061521135.

It is not an unprimeable number, because it can be changed into a prime (53112516007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107081438 + ... + 107081933.

It is an arithmetic number, because the mean of its divisors is an integer number (6424901160).

Almost surely, 2^53112516008 is an apocalyptic number.

It is an amenable number.

53112516008 is a deficient number, since it is larger than the sum of its proper divisors (49685902552).

53112516008 is a wasteful number, since it uses less digits than its factorization.

53112516008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214163408 (or 214163404 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The spelling of 53112516008 in words is "fifty-three billion, one hundred twelve million, five hundred sixteen thousand, eight".