53061852480 has 448 divisors, whose sum is σ = 219552560640. Its totient is φ = 10536615936.

The previous prime is 53061852461. The next prime is 53061852523. The reversal of 53061852480 is 8425816035.

53061852480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1467256 + ... + 1502984.

It is an arithmetic number, because the mean of its divisors is an integer number (490072680).

Almost surely, 2^53061852480 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 53061852480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109776280320).

53061852480 is an abundant number, since it is smaller than the sum of its proper divisors (166490708160).

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

53061852480 is a wasteful number, since it uses less digits than its factorization.

53061852480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35786 (or 35776 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 53061852480 in words is "fifty-three billion, sixty-one million, eight hundred fifty-two thousand, four hundred eighty".