53093183443 has 2 divisors, whose sum is σ = 53093183444. Its totient is φ = 53093183442.

The previous prime is 53093183393. The next prime is 53093183461. The reversal of 53093183443 is 34438139035.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53093183443 - 2²⁵ = 53059629011 is a prime.

It is a super-2 number, since 2×53093183443² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53093183443.

It is not a weakly prime, because it can be changed into another prime (53093283443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26546591721 + 26546591722.

It is an arithmetic number, because the mean of its divisors is an integer number (26546591722).

Almost surely, 2^53093183443 is an apocalyptic number.

53093183443 is a deficient number, since it is larger than the sum of its proper divisors (1).

53093183443 is an equidigital number, since it uses as much as digits as its factorization.

53093183443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 53093183443 in words is "fifty-three billion, ninety-three million, one hundred eighty-three thousand, four hundred forty-three".