2162135301450 has 96 divisors (see below), whose sum is σ = 5386529543616. Its totient is φ = 573943426560.

The previous prime is 2162135301383. The next prime is 2162135301467. The reversal of 2162135301450 is 541035312612.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 209240484 + ... + 209250816.

It is an arithmetic number, because the mean of its divisors is an integer number (56109682746).

Almost surely, 2^{2162135301450} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2162135301450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2693264771808).

2162135301450 is an abundant number, since it is smaller than the sum of its proper divisors (3224394242166).

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

2162135301450 is a wasteful number, since it uses less digits than its factorization.

2162135301450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16568 (or 16563 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 2162135301450 in words is "two trillion, one hundred sixty-two billion, one hundred thirty-five million, three hundred one thousand, four hundred fifty".