2322661539 has 16 divisors (see below), whose sum is σ = 3381565824. Its totient is φ = 1406361600.

The previous prime is 2322661531. The next prime is 2322661573. The reversal of 2322661539 is 9351662232.

It is not a de Polignac number, because 2322661539 - 2³ = 2322661531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2322661497 and 2322661506.

It is not an unprimeable number, because it can be changed into a prime (2322661531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3747 + ... + 68259.

It is an arithmetic number, because the mean of its divisors is an integer number (211347864).

Almost surely, 2^2322661539 is an apocalyptic number.

2322661539 is a deficient number, since it is larger than the sum of its proper divisors (1058904285).

2322661539 is a wasteful number, since it uses less digits than its factorization.

2322661539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65618.

The product of its digits is 116640, while the sum is 39.

The square root of 2322661539 is about 48193.9989936507. The cubic root of 2322661539 is about 1324.3272320214.

The spelling of 2322661539 in words is "two billion, three hundred twenty-two million, six hundred sixty-one thousand, five hundred thirty-nine".