10545232822573 has 2 divisors, whose sum is σ = 10545232822574. Its totient is φ = 10545232822572.

The previous prime is 10545232822543. The next prime is 10545232822613. The reversal of 10545232822573 is 37522823254501.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9126604134729 + 1418628687844 = 3021027^2 + 1191062^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10545232822573 is a prime.

It is a super-2 number, since 2×10545232822573² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10545232822543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5272616411286 + 5272616411287.

It is an arithmetic number, because the mean of its divisors is an integer number (5272616411287).

Almost surely, 2^{10545232822573} is an apocalyptic number.

It is an amenable number.

10545232822573 is a deficient number, since it is larger than the sum of its proper divisors (1).

10545232822573 is an equidigital number, since it uses as much as digits as its factorization.

10545232822573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032000, while the sum is 49.

The spelling of 10545232822573 in words is "ten trillion, five hundred forty-five billion, two hundred thirty-two million, eight hundred twenty-two thousand, five hundred seventy-three".