252274647355 has 8 divisors (see below), whose sum is σ = 302737229712. Its totient is φ = 201814615968.

The previous prime is 252274647343. The next prime is 252274647403. The reversal of 252274647355 is 553746472252.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 252274647355 - 2³⁵ = 217914908987 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 412972 + ... + 821641.

It is an arithmetic number, because the mean of its divisors is an integer number (37842153714).

Almost surely, 2^252274647355 is an apocalyptic number.

252274647355 is a deficient number, since it is larger than the sum of its proper divisors (50462582357).

252274647355 is a wasteful number, since it uses less digits than its factorization.

252274647355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275485.

The product of its digits is 14112000, while the sum is 52.

The spelling of 252274647355 in words is "two hundred fifty-two billion, two hundred seventy-four million, six hundred forty-seven thousand, three hundred fifty-five".