23160541605473 has 2 divisors, whose sum is σ = 23160541605474. Its totient is φ = 23160541605472.

The previous prime is 23160541605463. The next prime is 23160541605499. The reversal of 23160541605473 is 37450614506132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12086135686144 + 11074405919329 = 3476512^2 + 3327823^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23160541605473 is a prime.

It is not a weakly prime, because it can be changed into another prime (23160541605463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11580270802736 + 11580270802737.

It is an arithmetic number, because the mean of its divisors is an integer number (11580270802737).

Almost surely, 2^{23160541605473} is an apocalyptic number.

It is an amenable number.

23160541605473 is a deficient number, since it is larger than the sum of its proper divisors (1).

23160541605473 is an equidigital number, since it uses as much as digits as its factorization.

23160541605473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 23160541605473 in words is "twenty-three trillion, one hundred sixty billion, five hundred forty-one million, six hundred five thousand, four hundred seventy-three".