10545661223095 has 4 divisors (see below), whose sum is σ = 12654793467720. Its totient is φ = 8436528978472.

The previous prime is 10545661223087. The next prime is 10545661223099. The reversal of 10545661223095 is 59032216654501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10545661223095 - 2³ = 10545661223087 is a prime.

It is a super-2 number, since 2×10545661223095² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10545661223099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1054566122305 + ... + 1054566122314.

It is an arithmetic number, because the mean of its divisors is an integer number (3163698366930).

Almost surely, 2^{10545661223095} is an apocalyptic number.

10545661223095 is a deficient number, since it is larger than the sum of its proper divisors (2109132244625).

10545661223095 is an equidigital number, since it uses as much as digits as its factorization.

10545661223095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109132244624.

The product of its (nonzero) digits is 1944000, while the sum is 49.

Adding to 10545661223095 its reverse (59032216654501), we get a palindrome (69577877877596).

The spelling of 10545661223095 in words is "ten trillion, five hundred forty-five billion, six hundred sixty-one million, two hundred twenty-three thousand, ninety-five".