2162215336050 has 288 divisors, whose sum is σ = 7361316952704. Its totient is φ = 441925632000.

The previous prime is 2162215336033. The next prime is 2162215336091. The reversal of 2162215336050 is 506335122612.

2162215336050 is a `hidden beast` number, since 2 + 1 + 6 + 2 + 2 + 15 + 33 + 605 + 0 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2162215335996 and 2162215336014.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1602162 + ... + 2625138.

It is an arithmetic number, because the mean of its divisors is an integer number (25560128308).

Almost surely, 2^{2162215336050} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2162215336050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3680658476352).

2162215336050 is an abundant number, since it is smaller than the sum of its proper divisors (5199101616654).

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

2162215336050 is a wasteful number, since it uses less digits than its factorization.

2162215336050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023074 (or 1023066 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 2162215336050 in words is "two trillion, one hundred sixty-two billion, two hundred fifteen million, three hundred thirty-six thousand, fifty".