2553523417 has 2 divisors, whose sum is σ = 2553523418. Its totient is φ = 2553523416.

The previous prime is 2553523397. The next prime is 2553523447. The reversal of 2553523417 is 7143253552.

It is a happy number.

2553523417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2371300416 + 182223001 = 48696^2 + 13499^2 .

It is a cyclic number.

It is not a de Polignac number, because 2553523417 - 2¹⁵ = 2553490649 is a prime.

It is not a weakly prime, because it can be changed into another prime (2553523447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276761708 + 1276761709.

It is an arithmetic number, because the mean of its divisors is an integer number (1276761709).

Almost surely, 2^2553523417 is an apocalyptic number.

It is an amenable number.

2553523417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2553523417 is an equidigital number, since it uses as much as digits as its factorization.

2553523417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 126000, while the sum is 37.

The square root of 2553523417 is about 50532.3996758515. The cubic root of 2553523417 is about 1366.8261579943.

Adding to 2553523417 its reverse (7143253552), we get a palindrome (9696776969).

The spelling of 2553523417 in words is "two billion, five hundred fifty-three million, five hundred twenty-three thousand, four hundred seventeen".