5461756193 has 2 divisors, whose sum is σ = 5461756194. Its totient is φ = 5461756192.

The previous prime is 5461756171. The next prime is 5461756199. The reversal of 5461756193 is 3916571645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3170027809 + 2291728384 = 56303^2 + 47872^2 .

It is a cyclic number.

It is not a de Polignac number, because 5461756193 - 2⁶ = 5461756129 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5461756199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2730878096 + 2730878097.

It is an arithmetic number, because the mean of its divisors is an integer number (2730878097).

Almost surely, 2^5461756193 is an apocalyptic number.

It is an amenable number.

5461756193 is a deficient number, since it is larger than the sum of its proper divisors (1).

5461756193 is an equidigital number, since it uses as much as digits as its factorization.

5461756193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 47.

The square root of 5461756193 is about 73903.6953947501. The cubic root of 5461756193 is about 1761.0733158109.

The spelling of 5461756193 in words is "five billion, four hundred sixty-one million, seven hundred fifty-six thousand, one hundred ninety-three".