5968978453 has 2 divisors, whose sum is σ = 5968978454. Its totient is φ = 5968978452.

The previous prime is 5968978403. The next prime is 5968978471. The reversal of 5968978453 is 3548798695.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3046819204 + 2922159249 = 55198^2 + 54057^2 .

It is a cyclic number.

It is not a de Polignac number, because 5968978453 - 2¹³ = 5968970261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5968978403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2984489226 + 2984489227.

It is an arithmetic number, because the mean of its divisors is an integer number (2984489227).

Almost surely, 2^5968978453 is an apocalyptic number.

It is an amenable number.

5968978453 is a deficient number, since it is larger than the sum of its proper divisors (1).

5968978453 is an equidigital number, since it uses as much as digits as its factorization.

5968978453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 65318400, while the sum is 64.

The square root of 5968978453 is about 77259.1642007600. The cubic root of 5968978453 is about 1813.9835194518.

The spelling of 5968978453 in words is "five billion, nine hundred sixty-eight million, nine hundred seventy-eight thousand, four hundred fifty-three".