2163512435134 has 16 divisors (see below), whose sum is σ = 3350038421376. Its totient is φ = 1046834704800.

The previous prime is 2163512435129. The next prime is 2163512435141. The reversal of 2163512435134 is 4315342153612.

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, 2192964 + ... + 3022600.

It is an arithmetic number, because the mean of its divisors is an integer number (209377401336).

Almost surely, 2^{2163512435134} is an apocalyptic number.

2163512435134 is a deficient number, since it is larger than the sum of its proper divisors (1186525986242).

2163512435134 is a wasteful number, since it uses less digits than its factorization.

2163512435134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871731.

The product of its digits is 259200, while the sum is 40.

Adding to 2163512435134 its reverse (4315342153612), we get a palindrome (6478854588746).

The spelling of 2163512435134 in words is "two trillion, one hundred sixty-three billion, five hundred twelve million, four hundred thirty-five thousand, one hundred thirty-four".