52434144135 has 12 divisors (see below), whose sum is σ = 90885849912. Its totient is φ = 27964876848.

The previous prime is 52434144109. The next prime is 52434144167. The reversal of 52434144135 is 53144143425.

52434144135 is a `hidden beast` number, since 52 + 434 + 1 + 44 + 135 = 666.

It is not a de Polignac number, because 52434144135 - 2¹⁴ = 52434127751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52434144135.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 582601557 + ... + 582601646.

It is an arithmetic number, because the mean of its divisors is an integer number (7573820826).

Almost surely, 2^52434144135 is an apocalyptic number.

52434144135 is a deficient number, since it is larger than the sum of its proper divisors (38451705777).

52434144135 is a wasteful number, since it uses less digits than its factorization.

52434144135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165203214 (or 1165203211 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The spelling of 52434144135 in words is "fifty-two billion, four hundred thirty-four million, one hundred forty-four thousand, one hundred thirty-five".