53789589539 has 8 divisors (see below), whose sum is σ = 61504523520. Its totient is φ = 46082332296.

The previous prime is 53789589533. The next prime is 53789589629. The reversal of 53789589539 is 93598598735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-53789589539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53789589533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1904159 + ... + 1932200.

It is an arithmetic number, because the mean of its divisors is an integer number (7688065440).

Almost surely, 2^53789589539 is an apocalyptic number.

53789589539 is a deficient number, since it is larger than the sum of its proper divisors (7714933981).

53789589539 is a wasteful number, since it uses less digits than its factorization.

53789589539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3838369.

The product of its digits is 367416000, while the sum is 71.

The spelling of 53789589539 in words is "fifty-three billion, seven hundred eighty-nine million, five hundred eighty-nine thousand, five hundred thirty-nine".