52956996143 has 2 divisors, whose sum is σ = 52956996144. Its totient is φ = 52956996142.

The previous prime is 52956996121. The next prime is 52956996151. The reversal of 52956996143 is 34169965925.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52956996143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52956996163) 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 as a sum of consecutive naturals, namely, 26478498071 + 26478498072.

It is an arithmetic number, because the mean of its divisors is an integer number (26478498072).

Almost surely, 2^52956996143 is an apocalyptic number.

52956996143 is a deficient number, since it is larger than the sum of its proper divisors (1).

52956996143 is an equidigital number, since it uses as much as digits as its factorization.

52956996143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15746400, while the sum is 59.

The spelling of 52956996143 in words is "fifty-two billion, nine hundred fifty-six million, nine hundred ninety-six thousand, one hundred forty-three".