5396454149 has 2 divisors, whose sum is σ = 5396454150. Its totient is φ = 5396454148.

The previous prime is 5396454101. The next prime is 5396454169. The reversal of 5396454149 is 9414546935.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5302461124 + 93993025 = 72818^2 + 9695^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5396454149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5396454097 and 5396454106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5396454169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2698227074 + 2698227075.

It is an arithmetic number, because the mean of its divisors is an integer number (2698227075).

Almost surely, 2^5396454149 is an apocalyptic number.

It is an amenable number.

5396454149 is a deficient number, since it is larger than the sum of its proper divisors (1).

5396454149 is an equidigital number, since it uses as much as digits as its factorization.

5396454149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 50.

The square root of 5396454149 is about 73460.5618614505. The cubic root of 5396454149 is about 1754.0265539861.

The spelling of 5396454149 in words is "five billion, three hundred ninety-six million, four hundred fifty-four thousand, one hundred forty-nine".