10161422113541 has 2 divisors, whose sum is σ = 10161422113542. Its totient is φ = 10161422113540.

The previous prime is 10161422113499. The next prime is 10161422113561. The reversal of 10161422113541 is 14531122416101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10029122600641 + 132299512900 = 3166879^2 + 363730^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10161422113541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10161422113498 and 10161422113507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10161422113561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5080711056770 + 5080711056771.

It is an arithmetic number, because the mean of its divisors is an integer number (5080711056771).

Almost surely, 2^{10161422113541} is an apocalyptic number.

It is an amenable number.

10161422113541 is a deficient number, since it is larger than the sum of its proper divisors (1).

10161422113541 is an equidigital number, since it uses as much as digits as its factorization.

10161422113541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 32.

Adding to 10161422113541 its reverse (14531122416101), we get a palindrome (24692544529642).

The spelling of 10161422113541 in words is "ten trillion, one hundred sixty-one billion, four hundred twenty-two million, one hundred thirteen thousand, five hundred forty-one".