53005275048 has 128 divisors (see below), whose sum is σ = 151335475200. Its totient is φ = 15313900800.

The previous prime is 53005275041. The next prime is 53005275097. The reversal of 53005275048 is 84057250035.

It is a junction number, because it is equal to n+sod(n) for n = 53005274997 and 53005275015.

It is not an unprimeable number, because it can be changed into a prime (53005275041) 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 31 ways as a sum of consecutive naturals, for example, 1874358 + ... + 1902426.

It is an arithmetic number, because the mean of its divisors is an integer number (1182308400).

Almost surely, 2^53005275048 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 53005275048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75667737600).

53005275048 is an abundant number, since it is smaller than the sum of its proper divisors (98330200152).

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

53005275048 is a wasteful number, since it uses less digits than its factorization.

53005275048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28423 (or 28419 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 39.

The spelling of 53005275048 in words is "fifty-three billion, five million, two hundred seventy-five thousand, forty-eight".