53083847016 has 160 divisors (see below), whose sum is σ = 156429753480. Its totient is φ = 16796160000.

The previous prime is 53083846993. The next prime is 53083847023. The reversal of 53083847016 is 61074838035.

53083847016 is a `hidden beast` number, since 530 + 8 + 38 + 4 + 70 + 16 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 36301680900 + 16782166116 = 190530^2 + 129546^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 956016 + ... + 1010016.

Almost surely, 2^53083847016 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 53083847016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78214876740).

53083847016 is an abundant number, since it is smaller than the sum of its proper divisors (103345906464).

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

53083847016 is a wasteful number, since it uses less digits than its factorization.

53083847016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54097 (or 54084 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 53083847016 in words is "fifty-three billion, eighty-three million, eight hundred forty-seven thousand, sixteen".