53712683420 has 24 divisors (see below), whose sum is σ = 123050875248. Its totient is φ = 19531884800.

The previous prime is 53712683419. The next prime is 53712683429. The reversal of 53712683420 is 2438621735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53712683429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122074061 + ... + 122074500.

It is an arithmetic number, because the mean of its divisors is an integer number (5127119802).

Almost surely, 2^53712683420 is an apocalyptic number.

It is an amenable number.

53712683420 is an abundant number, since it is smaller than the sum of its proper divisors (69338191828).

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

53712683420 is a wasteful number, since it uses less digits than its factorization.

53712683420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244148581 (or 244148579 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 53712683420 in words is "fifty-three billion, seven hundred twelve million, six hundred eighty-three thousand, four hundred twenty".