53316670848 has 256 divisors, whose sum is σ = 171600752640. Its totient is φ = 14342676480.

The previous prime is 53316670787. The next prime is 53316670853. The reversal of 53316670848 is 84807661335.

53316670848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53316670848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3074490 + ... + 3091782.

It is an arithmetic number, because the mean of its divisors is an integer number (670315440).

Almost surely, 2^53316670848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53316670848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85800376320).

53316670848 is an abundant number, since it is smaller than the sum of its proper divisors (118284081792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53316670848 is a wasteful number, since it uses less digits than its factorization.

53316670848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17385 (or 17373 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 53316670848 in words is "fifty-three billion, three hundred sixteen million, six hundred seventy thousand, eight hundred forty-eight".