2124913539 has 8 divisors (see below), whose sum is σ = 3237963520. Its totient is φ = 1214236296.

The previous prime is 2124913523. The next prime is 2124913543. The reversal of 2124913539 is 9353194212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2124913539 - 2⁴ = 2124913523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2124913497 and 2124913506.

It is not an unprimeable number, because it can be changed into a prime (2124913559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50593159 + ... + 50593200.

It is an arithmetic number, because the mean of its divisors is an integer number (404745440).

Almost surely, 2^2124913539 is an apocalyptic number.

2124913539 is a deficient number, since it is larger than the sum of its proper divisors (1113049981).

2124913539 is a wasteful number, since it uses less digits than its factorization.

2124913539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101186369.

The product of its digits is 58320, while the sum is 39.

The square root of 2124913539 is about 46096.7844757094. The cubic root of 2124913539 is about 1285.6233585767.

The spelling of 2124913539 in words is "two billion, one hundred twenty-four million, nine hundred thirteen thousand, five hundred thirty-nine".