52406676343143 has 32 divisors (see below), whose sum is σ = 80343882086400. Its totient is φ = 33726442608000.

The previous prime is 52406676343093. The next prime is 52406676343163. The reversal of 52406676343143 is 34134367660425.

It is a happy number.

52406676343143 is a `hidden beast` number, since 5 + 2 + 40 + 66 + 76 + 3 + 431 + 43 = 666.

It is not a de Polignac number, because 52406676343143 - 2⁸ = 52406676342887 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52406676343143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52406676343163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77734833 + ... + 78406106.

It is an arithmetic number, because the mean of its divisors is an integer number (2510746315200).

Almost surely, 2^{52406676343143} is an apocalyptic number.

52406676343143 is a deficient number, since it is larger than the sum of its proper divisors (27937205743257).

52406676343143 is a wasteful number, since it uses less digits than its factorization.

52406676343143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156141380 (or 156141374 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 54.

The spelling of 52406676343143 in words is "fifty-two trillion, four hundred six billion, six hundred seventy-six million, three hundred forty-three thousand, one hundred forty-three".