53709534927 has 6 divisors (see below), whose sum is σ = 77580439352. Its totient is φ = 35806356612.

The previous prime is 53709534917. The next prime is 53709534929. The reversal of 53709534927 is 72943590735.

It is not a de Polignac number, because 53709534927 - 2⁶ = 53709534863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53709534929) 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 5 ways as a sum of consecutive naturals, for example, 2983863043 + ... + 2983863060.

Almost surely, 2^53709534927 is an apocalyptic number.

53709534927 is a deficient number, since it is larger than the sum of its proper divisors (23870904425).

53709534927 is a wasteful number, since it uses less digits than its factorization.

53709534927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5967726109 (or 5967726106 counting only the distinct ones).

The product of its (nonzero) digits is 7144200, while the sum is 54.

The spelling of 53709534927 in words is "fifty-three billion, seven hundred nine million, five hundred thirty-four thousand, nine hundred twenty-seven".