5951445979289 has 2 divisors, whose sum is σ = 5951445979290. Its totient is φ = 5951445979288.

The previous prime is 5951445979187. The next prime is 5951445979313. The reversal of 5951445979289 is 9829795441595.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4372314456064 + 1579131523225 = 2091008^2 + 1256635^2 .

It is a cyclic number.

It is not a de Polignac number, because 5951445979289 - 2⁸ = 5951445979033 is a prime.

It is not a weakly prime, because it can be changed into another prime (5951445979889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2975722989644 + 2975722989645.

It is an arithmetic number, because the mean of its divisors is an integer number (2975722989645).

Almost surely, 2^{5951445979289} is an apocalyptic number.

It is an amenable number.

5951445979289 is a deficient number, since it is larger than the sum of its proper divisors (1).

5951445979289 is an equidigital number, since it uses as much as digits as its factorization.

5951445979289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1469664000, while the sum is 77.

The spelling of 5951445979289 in words is "five trillion, nine hundred fifty-one billion, four hundred forty-five million, nine hundred seventy-nine thousand, two hundred eighty-nine".