53673755239 has 8 divisors (see below), whose sum is σ = 58893119712. Its totient is φ = 48610192800.

The previous prime is 53673755231. The next prime is 53673755243. The reversal of 53673755239 is 93255737635.

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

It is not a de Polignac number, because 53673755239 - 2³ = 53673755231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53673755239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53673755231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38949787 + ... + 38951164.

It is an arithmetic number, because the mean of its divisors is an integer number (7361639964).

Almost surely, 2^53673755239 is an apocalyptic number.

53673755239 is a deficient number, since it is larger than the sum of its proper divisors (5219364473).

53673755239 is a wasteful number, since it uses less digits than its factorization.

53673755239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77901017.

The product of its digits is 17860500, while the sum is 55.

The spelling of 53673755239 in words is "fifty-three billion, six hundred seventy-three million, seven hundred fifty-five thousand, two hundred thirty-nine".