53472559104 has 256 divisors, whose sum is σ = 166825896000. Its totient is φ = 16880762880.

The previous prime is 53472559103. The next prime is 53472559117. The reversal of 53472559104 is 40195527435.

53472559104 is a `hidden beast` number, since 5 + 34 + 7 + 25 + 591 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (256).

It is a self number, because there is not a number n which added to its sum of digits gives 53472559104.

It is not an unprimeable number, because it can be changed into a prime (53472559103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16808394 + ... + 16811574.

Almost surely, 2^53472559104 is an apocalyptic number.

53472559104 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53472559104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83412948000).

53472559104 is an abundant number, since it is smaller than the sum of its proper divisors (113353336896).

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

53472559104 is an equidigital number, since it uses as much as digits as its factorization.

53472559104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3239 (or 3205 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The spelling of 53472559104 in words is "fifty-three billion, four hundred seventy-two million, five hundred fifty-nine thousand, one hundred four".