2553505412 has 6 divisors (see below), whose sum is σ = 4468634478. Its totient is φ = 1276752704.

The previous prime is 2553505403. The next prime is 2553505439. The reversal of 2553505412 is 2145053552.

It can be written as a sum of positive squares in only one way, i.e., 1473331456 + 1080173956 = 38384^2 + 32866^2 .

It is a super-2 number, since 2×2553505412² = 13040779778226579488, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 319188173 + ... + 319188180.

It is an arithmetic number, because the mean of its divisors is an integer number (744772413).

Almost surely, 2^2553505412 is an apocalyptic number.

It is an amenable number.

2553505412 is a deficient number, since it is larger than the sum of its proper divisors (1915129066).

2553505412 is a wasteful number, since it uses less digits than its factorization.

2553505412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638376357 (or 638376355 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 2553505412 is about 50532.2215225098. The cubic root of 2553505412 is about 1366.8229454707.

Adding to 2553505412 its reverse (2145053552), we get a palindrome (4698558964).

The spelling of 2553505412 in words is "two billion, five hundred fifty-three million, five hundred five thousand, four hundred twelve".