5763943332421 has 2 divisors, whose sum is σ = 5763943332422. Its totient is φ = 5763943332420.

The previous prime is 5763943332401. The next prime is 5763943332439. The reversal of 5763943332421 is 1242333493675.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3052934980225 + 2711008352196 = 1747265^2 + 1646514^2 .

It is a cyclic number.

It is not a de Polignac number, because 5763943332421 - 2⁷ = 5763943332293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5763943332401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2881971666210 + 2881971666211.

It is an arithmetic number, because the mean of its divisors is an integer number (2881971666211).

Almost surely, 2^{5763943332421} is an apocalyptic number.

It is an amenable number.

5763943332421 is a deficient number, since it is larger than the sum of its proper divisors (1).

5763943332421 is an equidigital number, since it uses as much as digits as its factorization.

5763943332421 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9797760, while the sum is 52.

The spelling of 5763943332421 in words is "five trillion, seven hundred sixty-three billion, nine hundred forty-three million, three hundred thirty-two thousand, four hundred twenty-one".