3151340453 has 2 divisors, whose sum is σ = 3151340454. Its totient is φ = 3151340452.

The previous prime is 3151340417. The next prime is 3151340519. The reversal of 3151340453 is 3540431513.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3142947844 + 8392609 = 56062^2 + 2897^2 .

It is a cyclic number.

It is not a de Polignac number, because 3151340453 - 2²⁶ = 3084231589 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3151343453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1575670226 + 1575670227.

It is an arithmetic number, because the mean of its divisors is an integer number (1575670227).

Almost surely, 2^3151340453 is an apocalyptic number.

It is an amenable number.

3151340453 is a deficient number, since it is larger than the sum of its proper divisors (1).

3151340453 is an equidigital number, since it uses as much as digits as its factorization.

3151340453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 3151340453 is about 56136.8012359094. The cubic root of 3151340453 is about 1466.1051123336.

Adding to 3151340453 its reverse (3540431513), we get a palindrome (6691771966).

The spelling of 3151340453 in words is "three billion, one hundred fifty-one million, three hundred forty thousand, four hundred fifty-three".