5400356393 has 2 divisors, whose sum is σ = 5400356394. Its totient is φ = 5400356392.

The previous prime is 5400356341. The next prime is 5400356399. The reversal of 5400356393 is 3936530045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5022131689 + 378224704 = 70867^2 + 19448^2 .

It is a cyclic number.

It is not a de Polignac number, because 5400356393 - 2¹² = 5400352297 is a prime.

It is not a weakly prime, because it can be changed into another prime (5400356399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2700178196 + 2700178197.

It is an arithmetic number, because the mean of its divisors is an integer number (2700178197).

Almost surely, 2^5400356393 is an apocalyptic number.

It is an amenable number.

5400356393 is a deficient number, since it is larger than the sum of its proper divisors (1).

5400356393 is an equidigital number, since it uses as much as digits as its factorization.

5400356393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145800, while the sum is 38.

The square root of 5400356393 is about 73487.1171907022. The cubic root of 5400356393 is about 1754.4492383547.

The spelling of 5400356393 in words is "five billion, four hundred million, three hundred fifty-six thousand, three hundred ninety-three".