2165103062 has 16 divisors (see below), whose sum is σ = 3324786432. Its totient is φ = 1056865320.

The previous prime is 2165103049. The next prime is 2165103077. The reversal of 2165103062 is 2603015612.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222887 + ... + 232397.

It is an arithmetic number, because the mean of its divisors is an integer number (207799152).

Almost surely, 2^2165103062 is an apocalyptic number.

2165103062 is a deficient number, since it is larger than the sum of its proper divisors (1159683370).

2165103062 is a wasteful number, since it uses less digits than its factorization.

2165103062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12203.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 2165103062 is about 46530.6679728542. The cubic root of 2165103062 is about 1293.6779961576.

Adding to 2165103062 its reverse (2603015612), we get a palindrome (4768118674).

The spelling of 2165103062 in words is "two billion, one hundred sixty-five million, one hundred three thousand, sixty-two".