52944555239 has 2 divisors, whose sum is σ = 52944555240. Its totient is φ = 52944555238.

The previous prime is 52944555173. The next prime is 52944555263. The reversal of 52944555239 is 93255544925.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52944555239 - 2²⁴ = 52927778023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52944555289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26472277619 + 26472277620.

It is an arithmetic number, because the mean of its divisors is an integer number (26472277620).

Almost surely, 2^52944555239 is an apocalyptic number.

52944555239 is a deficient number, since it is larger than the sum of its proper divisors (1).

52944555239 is an equidigital number, since it uses as much as digits as its factorization.

52944555239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9720000, while the sum is 53.

The spelling of 52944555239 in words is "fifty-two billion, nine hundred forty-four million, five hundred fifty-five thousand, two hundred thirty-nine".