52981106444599 has 2 divisors, whose sum is σ = 52981106444600. Its totient is φ = 52981106444598.

The previous prime is 52981106444573. The next prime is 52981106444647. The reversal of 52981106444599 is 99544460118925.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52981106444599 - 2³⁷ = 52843667491127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52981106444899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26490553222299 + 26490553222300.

It is an arithmetic number, because the mean of its divisors is an integer number (26490553222300).

Almost surely, 2^{52981106444599} is an apocalyptic number.

52981106444599 is a deficient number, since it is larger than the sum of its proper divisors (1).

52981106444599 is an equidigital number, since it uses as much as digits as its factorization.

52981106444599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 111974400, while the sum is 67.

The spelling of 52981106444599 in words is "fifty-two trillion, nine hundred eighty-one billion, one hundred six million, four hundred forty-four thousand, five hundred ninety-nine".