5655205403 has 2 divisors, whose sum is σ = 5655205404. Its totient is φ = 5655205402.

The previous prime is 5655205357. The next prime is 5655205447. The reversal of 5655205403 is 3045025565.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5655205403 - 2²⁶ = 5588096539 is a prime.

It is not a weakly prime, because it can be changed into another prime (5655205483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2827602701 + 2827602702.

It is an arithmetic number, because the mean of its divisors is an integer number (2827602702).

Almost surely, 2^5655205403 is an apocalyptic number.

5655205403 is a deficient number, since it is larger than the sum of its proper divisors (1).

5655205403 is an equidigital number, since it uses as much as digits as its factorization.

5655205403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90000, while the sum is 35.

The square root of 5655205403 is about 75201.0997459479. The cubic root of 5655205403 is about 1781.6243014243.

The spelling of 5655205403 in words is "five billion, six hundred fifty-five million, two hundred five thousand, four hundred three".