52947533134143 has 16 divisors (see below), whose sum is σ = 78739043792640. Its totient is φ = 35164141138872.

The previous prime is 52947533134127. The next prime is 52947533134187. The reversal of 52947533134143 is 34143133574925.

52947533134143 is a `hidden beast` number, since 5 + 2 + 9 + 475 + 33 + 134 + 1 + 4 + 3 = 666.

It is not a de Polignac number, because 52947533134143 - 2⁴ = 52947533134127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52947533134143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52947533134103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3728167321 + ... + 3728181522.

It is an arithmetic number, because the mean of its divisors is an integer number (4921190237040).

Almost surely, 2^{52947533134143} is an apocalyptic number.

52947533134143 is a deficient number, since it is larger than the sum of its proper divisors (25791510658497).

52947533134143 is a wasteful number, since it uses less digits than its factorization.

52947533134143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7456349115 (or 7456349109 counting only the distinct ones).

The product of its digits is 16329600, while the sum is 54.

The spelling of 52947533134143 in words is "fifty-two trillion, nine hundred forty-seven billion, five hundred thirty-three million, one hundred thirty-four thousand, one hundred forty-three".