252755500027 has 2 divisors, whose sum is σ = 252755500028. Its totient is φ = 252755500026.

The previous prime is 252755500021. The next prime is 252755500031. The reversal of 252755500027 is 720005557252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252755500027 - 2¹⁵ = 252755467259 is a prime.

It is not a weakly prime, because it can be changed into another prime (252755500021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126377750013 + 126377750014.

It is an arithmetic number, because the mean of its divisors is an integer number (126377750014).

Almost surely, 2^252755500027 is an apocalyptic number.

252755500027 is a deficient number, since it is larger than the sum of its proper divisors (1).

252755500027 is an equidigital number, since it uses as much as digits as its factorization.

252755500027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 245000, while the sum is 40.

The spelling of 252755500027 in words is "two hundred fifty-two billion, seven hundred fifty-five million, five hundred thousand, twenty-seven".