252860080027 has 4 divisors (see below), whose sum is σ = 252874177840. Its totient is φ = 252845982216.

The previous prime is 252860080021. The next prime is 252860080063. The reversal of 252860080027 is 720080068252.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252860080027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252860080021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7021968 + ... + 7057885.

It is an arithmetic number, because the mean of its divisors is an integer number (63218544460).

Almost surely, 2^252860080027 is an apocalyptic number.

252860080027 is a deficient number, since it is larger than the sum of its proper divisors (14097813).

252860080027 is a wasteful number, since it uses less digits than its factorization.

252860080027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14097812.

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 252860080027 in words is "two hundred fifty-two billion, eight hundred sixty million, eighty thousand, twenty-seven".