5403771563 has 2 divisors, whose sum is σ = 5403771564. Its totient is φ = 5403771562.

The previous prime is 5403771511. The next prime is 5403771613. The reversal of 5403771563 is 3651773045.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5403771563 - 2¹⁴ = 5403755179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5403771563.

It is not a weakly prime, because it can be changed into another prime (5403777563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2701885781 + 2701885782.

It is an arithmetic number, because the mean of its divisors is an integer number (2701885782).

Almost surely, 2^5403771563 is an apocalyptic number.

5403771563 is a deficient number, since it is larger than the sum of its proper divisors (1).

5403771563 is an equidigital number, since it uses as much as digits as its factorization.

5403771563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 264600, while the sum is 41.

The square root of 5403771563 is about 73510.3500399774. The cubic root of 5403771563 is about 1754.8189966546.

The spelling of 5403771563 in words is "five billion, four hundred three million, seven hundred seventy-one thousand, five hundred sixty-three".