53271833600128 has 256 divisors, whose sum is σ = 125037033972480. Its totient is φ = 22288121856000.

The previous prime is 53271833600057. The next prime is 53271833600173. The reversal of 53271833600128 is 82100633817235.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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, 14409474376 + ... + 14409478072.

It is an arithmetic number, because the mean of its divisors is an integer number (488425913955).

Almost surely, 2^{53271833600128} 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 53271833600128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62518516986240).

53271833600128 is an abundant number, since it is smaller than the sum of its proper divisors (71765200372352).

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

53271833600128 is a wasteful number, since it uses less digits than its factorization.

53271833600128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5767 (or 5755 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 53271833600128 in words is "fifty-three trillion, two hundred seventy-one billion, eight hundred thirty-three million, six hundred thousand, one hundred twenty-eight".