2055220200162 has 12 divisors (see below), whose sum is σ = 4452977100390. Its totient is φ = 685073400048.

The previous prime is 2055220200157. The next prime is 2055220200217. The reversal of 2055220200162 is 2610020225502.

It can be written as a sum of positive squares in only one way, i.e., 1579769958321 + 475450241841 = 1256889^2 + 689529^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57089449987 + ... + 57089450022.

Almost surely, 2^{2055220200162} is an apocalyptic number.

2055220200162 is an abundant number, since it is smaller than the sum of its proper divisors (2397756900228).

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

2055220200162 is a wasteful number, since it uses less digits than its factorization.

2055220200162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114178900017 (or 114178900014 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 2055220200162 its reverse (2610020225502), we get a palindrome (4665240425664).

The spelling of 2055220200162 in words is "two trillion, fifty-five billion, two hundred twenty million, two hundred thousand, one hundred sixty-two".