252341551350 has 144 divisors (see below), whose sum is σ = 778136347872. Its totient is φ = 57430356480.

The previous prime is 252341551349. The next prime is 252341551367. The reversal of 252341551350 is 53155143252.

252341551350 is a `hidden beast` number, since 2 + 52 + 3 + 4 + 1 + 551 + 3 + 50 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 562044 + ... + 905856.

It is an arithmetic number, because the mean of its divisors is an integer number (5403724638).

Almost surely, 2^252341551350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 252341551350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (389068173936).

252341551350 is an abundant number, since it is smaller than the sum of its proper divisors (525794796522).

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

252341551350 is a wasteful number, since it uses less digits than its factorization.

252341551350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344071 (or 344063 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 252341551350 in words is "two hundred fifty-two billion, three hundred forty-one million, five hundred fifty-one thousand, three hundred fifty".