53068448872 has 16 divisors (see below), whose sum is σ = 103829574240. Its totient is φ = 25380562416.

The previous prime is 53068448821. The next prime is 53068448891. The reversal of 53068448872 is 27884486035.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144207558 + ... + 144207925.

It is an arithmetic number, because the mean of its divisors is an integer number (6489348390).

Almost surely, 2^53068448872 is an apocalyptic number.

It is an amenable number.

53068448872 is a deficient number, since it is larger than the sum of its proper divisors (50761125368).

53068448872 is a wasteful number, since it uses less digits than its factorization.

53068448872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288415512 (or 288415508 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 55.

The spelling of 53068448872 in words is "fifty-three billion, sixty-eight million, four hundred forty-eight thousand, eight hundred seventy-two".