53304564132 has 96 divisors (see below), whose sum is σ = 146388291840. Its totient is φ = 16715911680.

The previous prime is 53304564109. The next prime is 53304564167. The reversal of 53304564132 is 23146540335.

53304564132 is a `hidden beast` number, since 5 + 3 + 3 + 0 + 4 + 5 + 641 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5835753 + ... + 5844879.

It is an arithmetic number, because the mean of its divisors is an integer number (1524878040).

Almost surely, 2^53304564132 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 53304564132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73194145920).

53304564132 is an abundant number, since it is smaller than the sum of its proper divisors (93083727708).

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

53304564132 is a wasteful number, since it uses less digits than its factorization.

53304564132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12338 (or 12330 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 53304564132 in words is "fifty-three billion, three hundred four million, five hundred sixty-four thousand, one hundred thirty-two".