252610943336 has 32 divisors (see below), whose sum is σ = 490219344000. Its totient is φ = 121890073536.

The previous prime is 252610943327. The next prime is 252610943479. The reversal of 252610943336 is 633349016252.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206045 + ... + 740051.

It is an arithmetic number, because the mean of its divisors is an integer number (15319354500).

Almost surely, 2^252610943336 is an apocalyptic number.

It is an amenable number.

252610943336 is a deficient number, since it is larger than the sum of its proper divisors (237608400664).

252610943336 is a wasteful number, since it uses less digits than its factorization.

252610943336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536081 (or 536077 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 44.

Adding to 252610943336 its reverse (633349016252), we get a palindrome (885959959588).

The spelling of 252610943336 in words is "two hundred fifty-two billion, six hundred ten million, nine hundred forty-three thousand, three hundred thirty-six".