10546323089 has 2 divisors, whose sum is σ = 10546323090. Its totient is φ = 10546323088.

The previous prime is 10546322971. The next prime is 10546323097. The reversal of 10546323089 is 98032364501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7711825489 + 2834497600 = 87817^2 + 53240^2 .

It is a cyclic number.

It is not a de Polignac number, because 10546323089 - 2²⁰ = 10545274513 is a prime.

It is a super-2 number, since 2×10546323089² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10546323589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5273161544 + 5273161545.

It is an arithmetic number, because the mean of its divisors is an integer number (5273161545).

Almost surely, 2^10546323089 is an apocalyptic number.

It is an amenable number.

10546323089 is a deficient number, since it is larger than the sum of its proper divisors (1).

10546323089 is an equidigital number, since it uses as much as digits as its factorization.

10546323089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 10546323089 in words is "ten billion, five hundred forty-six million, three hundred twenty-three thousand, eighty-nine".