2164332225135 has 16 divisors (see below), whose sum is σ = 3463764295680. Its totient is φ = 1154032941600.

The previous prime is 2164332225119. The next prime is 2164332225173. The reversal of 2164332225135 is 5315222334612.

It is not a de Polignac number, because 2164332225135 - 2⁴ = 2164332225119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2164332225093 and 2164332225102.

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, 17284191 + ... + 17408960.

It is an arithmetic number, because the mean of its divisors is an integer number (216485268480).

Almost surely, 2^{2164332225135} is an apocalyptic number.

2164332225135 is a deficient number, since it is larger than the sum of its proper divisors (1299432070545).

2164332225135 is a wasteful number, since it uses less digits than its factorization.

2164332225135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34697318.

The product of its digits is 259200, while the sum is 39.

Adding to 2164332225135 its reverse (5315222334612), we get a palindrome (7479554559747).

The spelling of 2164332225135 in words is "two trillion, one hundred sixty-four billion, three hundred thirty-two million, two hundred twenty-five thousand, one hundred thirty-five".