2200550025165 has 16 divisors (see below), whose sum is σ = 3521130422976. Its totient is φ = 1173543219200.

The previous prime is 2200550025143. The next prime is 2200550025199. The reversal of 2200550025165 is 5615200550022.

It is not a de Polignac number, because 2200550025165 - 2¹⁵ = 2200549992397 is a prime.

It is a congruent number.

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, 4998051 + ... + 5420480.

It is an arithmetic number, because the mean of its divisors is an integer number (220070651436).

Almost surely, 2^{2200550025165} is an apocalyptic number.

It is an amenable number.

2200550025165 is a deficient number, since it is larger than the sum of its proper divisors (1320580397811).

2200550025165 is a wasteful number, since it uses less digits than its factorization.

2200550025165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10432620.

The product of its (nonzero) digits is 30000, while the sum is 33.

Adding to 2200550025165 its reverse (5615200550022), we get a palindrome (7815750575187).

The spelling of 2200550025165 in words is "two trillion, two hundred billion, five hundred fifty million, twenty-five thousand, one hundred sixty-five".