53576443199 has 2 divisors, whose sum is σ = 53576443200. Its totient is φ = 53576443198.

The previous prime is 53576443189. The next prime is 53576443237. The reversal of 53576443199 is 99134467535.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53576443199 - 2⁴ = 53576443183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53576443169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26788221599 + 26788221600.

It is an arithmetic number, because the mean of its divisors is an integer number (26788221600).

Almost surely, 2^53576443199 is an apocalyptic number.

53576443199 is a deficient number, since it is larger than the sum of its proper divisors (1).

53576443199 is an equidigital number, since it uses as much as digits as its factorization.

53576443199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12247200, while the sum is 56.

The spelling of 53576443199 in words is "fifty-three billion, five hundred seventy-six million, four hundred forty-three thousand, one hundred ninety-nine".