2330545545 has 24 divisors (see below), whose sum is σ = 4085008200. Its totient is φ = 1228989696.

The previous prime is 2330545537. The next prime is 2330545579. The reversal of 2330545545 is 5455450332.

2330545545 is a `hidden beast` number, since 23 + 30 + 54 + 554 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 39200121 + 2291345424 = 6261^2 + 47868^2 .

It is not a de Polignac number, because 2330545545 - 2³ = 2330545537 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 286950 + ... + 294959.

It is an arithmetic number, because the mean of its divisors is an integer number (170208675).

Almost surely, 2^2330545545 is an apocalyptic number.

It is an amenable number.

2330545545 is a deficient number, since it is larger than the sum of its proper divisors (1754462655).

2330545545 is a wasteful number, since it uses less digits than its factorization.

2330545545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582009 (or 582006 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The square root of 2330545545 is about 48275.7241789287. The cubic root of 2330545545 is about 1325.8239650153.

Adding to 2330545545 its reverse (5455450332), we get a palindrome (7785995877).

The spelling of 2330545545 in words is "two billion, three hundred thirty million, five hundred forty-five thousand, five hundred forty-five".