2150343442352 has 80 divisors (see below), whose sum is σ = 4871678222400. Its totient is φ = 919104173568.

The previous prime is 2150343442307. The next prime is 2150343442367. The reversal of 2150343442352 is 2532443430512.

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, 1521788 + ... + 2572260.

It is an arithmetic number, because the mean of its divisors is an integer number (60895977780).

Almost surely, 2^{2150343442352} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2150343442352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2435839111200).

2150343442352 is an abundant number, since it is smaller than the sum of its proper divisors (2721334780048).

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

2150343442352 is a wasteful number, since it uses less digits than its factorization.

2150343442352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050875 (or 1050855 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 2150343442352 its reverse (2532443430512), we get a palindrome (4682786872864).

The spelling of 2150343442352 in words is "two trillion, one hundred fifty billion, three hundred forty-three million, four hundred forty-two thousand, three hundred fifty-two".