5405161757 has 2 divisors, whose sum is σ = 5405161758. Its totient is φ = 5405161756.

The previous prime is 5405161739. The next prime is 5405161771. The reversal of 5405161757 is 7571615045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5294890756 + 110271001 = 72766^2 + 10501^2 .

It is a cyclic number.

It is not a de Polignac number, because 5405161757 - 2¹⁴ = 5405145373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5405161357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2702580878 + 2702580879.

It is an arithmetic number, because the mean of its divisors is an integer number (2702580879).

Almost surely, 2^5405161757 is an apocalyptic number.

It is an amenable number.

5405161757 is a deficient number, since it is larger than the sum of its proper divisors (1).

5405161757 is an equidigital number, since it uses as much as digits as its factorization.

5405161757 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147000, while the sum is 41.

The square root of 5405161757 is about 73519.8052024079. The cubic root of 5405161757 is about 1754.9694674656.

The spelling of 5405161757 in words is "five billion, four hundred five million, one hundred sixty-one thousand, seven hundred fifty-seven".