252305035332 has 48 divisors (see below), whose sum is σ = 682855434240. Its totient is φ = 71011223712.

The previous prime is 252305035303. The next prime is 252305035351. The reversal of 252305035332 is 233530503252.

It is a junction number, because it is equal to n+sod(n) for n = 252305035293 and 252305035302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22409532 + ... + 22420787.

It is an arithmetic number, because the mean of its divisors is an integer number (14226154880).

Almost surely, 2^252305035332 is an apocalyptic number.

It is an amenable number.

252305035332 is an abundant number, since it is smaller than the sum of its proper divisors (430550398908).

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

252305035332 is a wasteful number, since it uses less digits than its factorization.

252305035332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44830400 (or 44830398 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 33.

Adding to 252305035332 its reverse (233530503252), we get a palindrome (485835538584).

The spelling of 252305035332 in words is "two hundred fifty-two billion, three hundred five million, thirty-five thousand, three hundred thirty-two".