252856542714 has 8 divisors (see below), whose sum is σ = 505713085440. Its totient is φ = 84285514236.

The previous prime is 252856542649. The next prime is 252856542779. The reversal of 252856542714 is 417245658252.

It is an interprime number because it is at equal distance from previous prime (252856542649) and next prime (252856542779).

It is a sphenic number, since it is the product of 3 distinct primes.

252856542714 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21071378554 + ... + 21071378565.

It is an arithmetic number, because the mean of its divisors is an integer number (63214135680).

Almost surely, 2^252856542714 is an apocalyptic number.

252856542714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252856542714 is a wasteful number, since it uses less digits than its factorization.

252856542714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42142757124.

The product of its digits is 5376000, while the sum is 51.

The spelling of 252856542714 in words is "two hundred fifty-two billion, eight hundred fifty-six million, five hundred forty-two thousand, seven hundred fourteen".