53730771352 has 8 divisors (see below), whose sum is σ = 100745196300. Its totient is φ = 26865385672.

The previous prime is 53730771343. The next prime is 53730771371. The reversal of 53730771352 is 25317703735.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 53730771299 and 53730771308.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3358173202 + ... + 3358173217.

Almost surely, 2^53730771352 is an apocalyptic number.

It is an amenable number.

53730771352 is a deficient number, since it is larger than the sum of its proper divisors (47014424948).

53730771352 is a wasteful number, since it uses less digits than its factorization.

53730771352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6716346425 (or 6716346421 counting only the distinct ones).

The product of its (nonzero) digits is 463050, while the sum is 43.

The spelling of 53730771352 in words is "fifty-three billion, seven hundred thirty million, seven hundred seventy-one thousand, three hundred fifty-two".