53214545239 has 8 divisors (see below), whose sum is σ = 56580569280. Its totient is φ = 49874716416.

The previous prime is 53214545221. The next prime is 53214545303. The reversal of 53214545239 is 93254541235.

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

It is not a de Polignac number, because 53214545239 - 2⁵ = 53214545207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53214545195 and 53214545204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53214545339) 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, 6544614 + ... + 6552739.

It is an arithmetic number, because the mean of its divisors is an integer number (7072571160).

Almost surely, 2^53214545239 is an apocalyptic number.

53214545239 is a deficient number, since it is larger than the sum of its proper divisors (3366024041).

53214545239 is a wasteful number, since it uses less digits than its factorization.

53214545239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13097609.

The product of its digits is 648000, while the sum is 43.

The spelling of 53214545239 in words is "fifty-three billion, two hundred fourteen million, five hundred forty-five thousand, two hundred thirty-nine".