2553210345 has 32 divisors (see below), whose sum is σ = 4794916608. Its totient is φ = 1135634688.

The previous prime is 2553210337. The next prime is 2553210371. The reversal of 2553210345 is 5430123552.

It is not a de Polignac number, because 2553210345 - 2³ = 2553210337 is a prime.

It is a super-4 number, since 4×2553210345⁴ (a number of 39 digits) contains 4444 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 324714 + ... + 332483.

It is an arithmetic number, because the mean of its divisors is an integer number (149841144).

Almost surely, 2^2553210345 is an apocalyptic number.

It is an amenable number.

2553210345 is a deficient number, since it is larger than the sum of its proper divisors (2241706263).

2553210345 is a wasteful number, since it uses less digits than its factorization.

2553210345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657249.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 2553210345 is about 50529.3018455628. The cubic root of 2553210345 is about 1366.7702962929.

Adding to 2553210345 its reverse (5430123552), we get a palindrome (7983333897).

The spelling of 2553210345 in words is "two billion, five hundred fifty-three million, two hundred ten thousand, three hundred forty-five".