53189327382 has 16 divisors (see below), whose sum is σ = 106381555632. Its totient is φ = 17729292320.

The previous prime is 53189327369. The next prime is 53189327449. The reversal of 53189327382 is 28372398135.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172132 + ... + 368792.

It is an arithmetic number, because the mean of its divisors is an integer number (6648847227).

Almost surely, 2^53189327382 is an apocalyptic number.

53189327382 is an abundant number, since it is smaller than the sum of its proper divisors (53192228250).

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

53189327382 is a wasteful number, since it uses less digits than its factorization.

53189327382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241743.

The product of its digits is 2177280, while the sum is 51.

The spelling of 53189327382 in words is "fifty-three billion, one hundred eighty-nine million, three hundred twenty-seven thousand, three hundred eighty-two".