53894848128 has 576 divisors, whose sum is σ = 174584652480. Its totient is φ = 14665728000.

The previous prime is 53894848103. The next prime is 53894848153. The reversal of 53894848128 is 82184849835.

It is an interprime number because it is at equal distance from previous prime (53894848103) and next prime (53894848153).

Its product of digits (17694720) is a multiple of the sum of its prime divisors (135).

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 71 ways as a sum of consecutive naturals, for example, 759082333 + ... + 759082403.

It is an arithmetic number, because the mean of its divisors is an integer number (303098355).

Almost surely, 2^53894848128 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 53894848128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87292326240).

53894848128 is an abundant number, since it is smaller than the sum of its proper divisors (120689804352).

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

53894848128 is a wasteful number, since it uses less digits than its factorization.

53894848128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 135 counting only the distinct ones).

The product of its digits is 17694720, while the sum is 60.

The spelling of 53894848128 in words is "fifty-three billion, eight hundred ninety-four million, eight hundred forty-eight thousand, one hundred twenty-eight".