3573804438163 has 2 divisors, whose sum is σ = 3573804438164. Its totient is φ = 3573804438162.

The previous prime is 3573804438137. The next prime is 3573804438173. The reversal of 3573804438163 is 3618344083753.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3573804438163 is a prime.

It is not a weakly prime, because it can be changed into another prime (3573804438103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1786902219081 + 1786902219082.

It is an arithmetic number, because the mean of its divisors is an integer number (1786902219082).

Almost surely, 2^{3573804438163} is an apocalyptic number.

3573804438163 is a deficient number, since it is larger than the sum of its proper divisors (1).

3573804438163 is an equidigital number, since it uses as much as digits as its factorization.

3573804438163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17418240, while the sum is 55.

The spelling of 3573804438163 in words is "three trillion, five hundred seventy-three billion, eight hundred four million, four hundred thirty-eight thousand, one hundred sixty-three".