7104182218541 has 2 divisors, whose sum is σ = 7104182218542. Its totient is φ = 7104182218540.

The previous prime is 7104182218537. The next prime is 7104182218559. The reversal of 7104182218541 is 1458122814017.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5115983517316 + 1988198701225 = 2261854^2 + 1410035^2 .

It is a cyclic number.

It is not a de Polignac number, because 7104182218541 - 2² = 7104182218537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7104182218492 and 7104182218501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7104182218141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3552091109270 + 3552091109271.

It is an arithmetic number, because the mean of its divisors is an integer number (3552091109271).

Almost surely, 2^{7104182218541} is an apocalyptic number.

It is an amenable number.

7104182218541 is a deficient number, since it is larger than the sum of its proper divisors (1).

7104182218541 is an equidigital number, since it uses as much as digits as its factorization.

7104182218541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 143360, while the sum is 44.

The spelling of 7104182218541 in words is "seven trillion, one hundred four billion, one hundred eighty-two million, two hundred eighteen thousand, five hundred forty-one".