5295693779449 has 2 divisors, whose sum is σ = 5295693779450. Its totient is φ = 5295693779448.

The previous prime is 5295693779443. The next prime is 5295693779561. The reversal of 5295693779449 is 9449773965925.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4010887398400 + 1284806381049 = 2002720^2 + 1133493^2 .

It is a cyclic number.

It is not a de Polignac number, because 5295693779449 - 2²³ = 5295685390841 is a prime.

It is not a weakly prime, because it can be changed into another prime (5295693779443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2647846889724 + 2647846889725.

It is an arithmetic number, because the mean of its divisors is an integer number (2647846889725).

Almost surely, 2^{5295693779449} is an apocalyptic number.

It is an amenable number.

5295693779449 is a deficient number, since it is larger than the sum of its proper divisors (1).

5295693779449 is an equidigital number, since it uses as much as digits as its factorization.

5295693779449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4629441600, while the sum is 79.

The spelling of 5295693779449 in words is "five trillion, two hundred ninety-five billion, six hundred ninety-three million, seven hundred seventy-nine thousand, four hundred forty-nine".