2552610442 has 16 divisors (see below), whose sum is σ = 4033324800. Its totient is φ = 1208265120.

The previous prime is 2552610439. The next prime is 2552610451. The reversal of 2552610442 is 2440162552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31342 + ... + 78022.

It is an arithmetic number, because the mean of its divisors is an integer number (252082800).

Almost surely, 2^2552610442 is an apocalyptic number.

2552610442 is a deficient number, since it is larger than the sum of its proper divisors (1480714358).

2552610442 is a wasteful number, since it uses less digits than its factorization.

2552610442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48141.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 2552610442 is about 50523.3653075485. The cubic root of 2552610442 is about 1366.6632423339.

Adding to 2552610442 its reverse (2440162552), we get a palindrome (4992772994).

The spelling of 2552610442 in words is "two billion, five hundred fifty-two million, six hundred ten thousand, four hundred forty-two".