3312505453 has 2 divisors, whose sum is σ = 3312505454. Its totient is φ = 3312505452.

The previous prime is 3312505447. The next prime is 3312505457. The reversal of 3312505453 is 3545052133.

3312505453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3111631524 + 200873929 = 55782^2 + 14173^2 .

It is a cyclic number.

It is not a de Polignac number, because 3312505453 - 2⁵ = 3312505421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3312505457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656252726 + 1656252727.

It is an arithmetic number, because the mean of its divisors is an integer number (1656252727).

Almost surely, 2^3312505453 is an apocalyptic number.

It is an amenable number.

3312505453 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312505453 is an equidigital number, since it uses as much as digits as its factorization.

3312505453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 3312505453 is about 57554.3695387240. The cubic root of 3312505453 is about 1490.6838074173.

Adding to 3312505453 its reverse (3545052133), we get a palindrome (6857557586).

The spelling of 3312505453 in words is "three billion, three hundred twelve million, five hundred five thousand, four hundred fifty-three".