2164254104024 has 32 divisors (see below), whose sum is σ = 4157939898000. Its totient is φ = 1055482682880.

The previous prime is 2164254103961. The next prime is 2164254104053. The reversal of 2164254104024 is 4204014524612.

It is a happy number.

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, 600827 + ... + 2165525.

Almost surely, 2^{2164254104024} is an apocalyptic number.

It is an amenable number.

2164254104024 is a deficient number, since it is larger than the sum of its proper divisors (1993685793976).

2164254104024 is a wasteful number, since it uses less digits than its factorization.

2164254104024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568963 (or 1568959 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 35.

Adding to 2164254104024 its reverse (4204014524612), we get a palindrome (6368268628636).

The spelling of 2164254104024 in words is "two trillion, one hundred sixty-four billion, two hundred fifty-four million, one hundred four thousand, twenty-four".