5963451973 has 2 divisors, whose sum is σ = 5963451974. Its totient is φ = 5963451972.

The previous prime is 5963451961. The next prime is 5963451997. The reversal of 5963451973 is 3791543695.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4142467044 + 1820984929 = 64362^2 + 42673^2 .

It is a cyclic number.

It is not a de Polignac number, because 5963451973 - 2¹³ = 5963443781 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5963451973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5963451773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2981725986 + 2981725987.

It is an arithmetic number, because the mean of its divisors is an integer number (2981725987).

Almost surely, 2^5963451973 is an apocalyptic number.

It is an amenable number.

5963451973 is a deficient number, since it is larger than the sum of its proper divisors (1).

5963451973 is an equidigital number, since it uses as much as digits as its factorization.

5963451973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3061800, while the sum is 52.

The square root of 5963451973 is about 77223.3900641509. The cubic root of 5963451973 is about 1813.4235107762.

The spelling of 5963451973 in words is "five billion, nine hundred sixty-three million, four hundred fifty-one thousand, nine hundred seventy-three".