2124873855313 has 48 divisors (see below), whose sum is σ = 2440251696960. Its totient is φ = 1847219264000.

The previous prime is 2124873855301. The next prime is 2124873855341. The reversal of 2124873855313 is 3135583784212.

It is a happy number.

It is not a de Polignac number, because 2124873855313 - 2¹⁷ = 2124873724241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2124873855343) 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, 101556093 + ... + 101577013.

It is an arithmetic number, because the mean of its divisors is an integer number (50838577020).

Almost surely, 2^{2124873855313} is an apocalyptic number.

It is an amenable number.

2124873855313 is a deficient number, since it is larger than the sum of its proper divisors (315377841647).

2124873855313 is a wasteful number, since it uses less digits than its factorization.

2124873855313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21390 (or 21379 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 52.

The spelling of 2124873855313 in words is "two trillion, one hundred twenty-four billion, eight hundred seventy-three million, eight hundred fifty-five thousand, three hundred thirteen".