252755255027 has 4 divisors (see below), whose sum is σ = 275733005496. Its totient is φ = 229777504560.

The previous prime is 252755254993. The next prime is 252755255083. The reversal of 252755255027 is 720552557252.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 252755255027 - 2¹⁸ = 252754992883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252755255087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11488875218 + ... + 11488875239.

It is an arithmetic number, because the mean of its divisors is an integer number (68933251374).

Almost surely, 2^252755255027 is an apocalyptic number.

252755255027 is a deficient number, since it is larger than the sum of its proper divisors (22977750469).

252755255027 is a wasteful number, since it uses less digits than its factorization.

252755255027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22977750468.

The product of its (nonzero) digits is 2450000, while the sum is 47.

The spelling of 252755255027 in words is "two hundred fifty-two billion, seven hundred fifty-five million, two hundred fifty-five thousand, twenty-seven".