5778979458701 has 2 divisors, whose sum is σ = 5778979458702. Its totient is φ = 5778979458700.

The previous prime is 5778979458697. The next prime is 5778979458757. The reversal of 5778979458701 is 1078549798775.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3698317456201 + 2080662002500 = 1923101^2 + 1442450^2 .

It is a cyclic number.

It is not a de Polignac number, because 5778979458701 - 2² = 5778979458697 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 (5778979458101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2889489729350 + 2889489729351.

It is an arithmetic number, because the mean of its divisors is an integer number (2889489729351).

Almost surely, 2^{5778979458701} is an apocalyptic number.

It is an amenable number.

5778979458701 is a deficient number, since it is larger than the sum of its proper divisors (1).

5778979458701 is an equidigital number, since it uses as much as digits as its factorization.

5778979458701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244678400, while the sum is 77.

The spelling of 5778979458701 in words is "five trillion, seven hundred seventy-eight billion, nine hundred seventy-nine million, four hundred fifty-eight thousand, seven hundred one".