252775000256 has 14 divisors (see below), whose sum is σ = 501600391260. Its totient is φ = 126387500096.

The previous prime is 252775000253. The next prime is 252775000267. The reversal of 252775000256 is 652000577252.

It is not an unprimeable number, because it can be changed into a prime (252775000253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1974804626 + ... + 1974804753.

Almost surely, 2^252775000256 is an apocalyptic number.

It is an amenable number.

252775000256 is a deficient number, since it is larger than the sum of its proper divisors (248825391004).

252775000256 is an equidigital number, since it uses as much as digits as its factorization.

252775000256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3949609391 (or 3949609381 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 41.

The spelling of 252775000256 in words is "two hundred fifty-two billion, seven hundred seventy-five million, two hundred fifty-six", and thus it is an aban number.