3511434345941 has 2 divisors, whose sum is σ = 3511434345942. Its totient is φ = 3511434345940.

The previous prime is 3511434345931. The next prime is 3511434345971. The reversal of 3511434345941 is 1495434341153.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2025341691025 + 1486092654916 = 1423145^2 + 1219054^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3511434345941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3511434345911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1755717172970 + 1755717172971.

It is an arithmetic number, because the mean of its divisors is an integer number (1755717172971).

Almost surely, 2^{3511434345941} is an apocalyptic number.

It is an amenable number.

3511434345941 is a deficient number, since it is larger than the sum of its proper divisors (1).

3511434345941 is an equidigital number, since it uses as much as digits as its factorization.

3511434345941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1555200, while the sum is 47.

The spelling of 3511434345941 in words is "three trillion, five hundred eleven billion, four hundred thirty-four million, three hundred forty-five thousand, nine hundred forty-one".