2573514242 has 16 divisors (see below), whose sum is σ = 4376016960. Its totient is φ = 1125261072.

The previous prime is 2573514241. The next prime is 2573514263. The reversal of 2573514242 is 2424153752.

It is not an unprimeable number, because it can be changed into a prime (2573514241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2604278 + ... + 2605265.

It is an arithmetic number, because the mean of its divisors is an integer number (273501060).

Almost surely, 2^2573514242 is an apocalyptic number.

2573514242 is a deficient number, since it is larger than the sum of its proper divisors (1802502718).

2573514242 is a wasteful number, since it uses less digits than its factorization.

2573514242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5209577.

The product of its digits is 67200, while the sum is 35.

The square root of 2573514242 is about 50729.8161045356. The cubic root of 2573514242 is about 1370.3837243627.

Adding to 2573514242 its reverse (2424153752), we get a palindrome (4997667994).

The spelling of 2573514242 in words is "two billion, five hundred seventy-three million, five hundred fourteen thousand, two hundred forty-two".