2124433455453 has 48 divisors (see below), whose sum is σ = 3157581353472. Its totient is φ = 1375551072000.

The previous prime is 2124433455439. The next prime is 2124433455491. The reversal of 2124433455453 is 3545543344212.

2124433455453 is a `hidden beast` number, since 2 + 1 + 2 + 4 + 43 + 3 + 4 + 554 + 53 = 666.

It is not a de Polignac number, because 2124433455453 - 2²⁵ = 2124399901021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2124433455399 and 2124433455408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124433455553) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 136690863 + ... + 136706403.

It is an arithmetic number, because the mean of its divisors is an integer number (65782944864).

Almost surely, 2^{2124433455453} is an apocalyptic number.

It is an amenable number.

2124433455453 is a deficient number, since it is larger than the sum of its proper divisors (1033147898019).

2124433455453 is a wasteful number, since it uses less digits than its factorization.

2124433455453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17226 (or 17223 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 45.

Adding to 2124433455453 its reverse (3545543344212), we get a palindrome (5669976799665).

The spelling of 2124433455453 in words is "two trillion, one hundred twenty-four billion, four hundred thirty-three million, four hundred fifty-five thousand, four hundred fifty-three".