53212348182 has 32 divisors (see below), whose sum is σ = 125822304000. Its totient is φ = 14679268128.

The previous prime is 53212348181. The next prime is 53212348199. The reversal of 53212348182 is 28184321235.

It is a self number, because there is not a number n which added to its sum of digits gives 53212348182.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53212348181) 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, 21842932 + ... + 21845367.

It is an arithmetic number, because the mean of its divisors is an integer number (3931947000).

Almost surely, 2^53212348182 is an apocalyptic number.

53212348182 is an abundant number, since it is smaller than the sum of its proper divisors (72609955818).

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

53212348182 is a wasteful number, since it uses less digits than its factorization.

53212348182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43688340.

The product of its digits is 92160, while the sum is 39.

The spelling of 53212348182 in words is "fifty-three billion, two hundred twelve million, three hundred forty-eight thousand, one hundred eighty-two".