2545568150 has 24 divisors (see below), whose sum is σ = 4766547600. Its totient is φ = 1011390560.

The previous prime is 2545568071. The next prime is 2545568159. The reversal of 2545568150 is 518655452.

It is a junction number, because it is equal to n+sod(n) for n = 2545568098 and 2545568107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2545568159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163394 + ... + 178293.

It is an arithmetic number, because the mean of its divisors is an integer number (198606150).

Almost surely, 2^2545568150 is an apocalyptic number.

2545568150 is a deficient number, since it is larger than the sum of its proper divisors (2220979450).

2545568150 is a wasteful number, since it uses less digits than its factorization.

2545568150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341848 (or 341843 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 41.

The square root of 2545568150 is about 50453.6237548900. The cubic root of 2545568150 is about 1365.4052744284.

The spelling of 2545568150 in words is "two billion, five hundred forty-five million, five hundred sixty-eight thousand, one hundred fifty".