23095271080513 has 4 divisors (see below), whose sum is σ = 23095302953008. Its totient is φ = 23095239208020.

The previous prime is 23095271080507. The next prime is 23095271080517. The reversal of 23095271080513 is 31508017259032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23095271080513 - 2²¹ = 23095268983361 is a prime.

It is a super-2 number, since 2×23095271080513² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23095271080517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14823423 + ... + 16307188.

It is an arithmetic number, because the mean of its divisors is an integer number (5773825738252).

Almost surely, 2^{23095271080513} is an apocalyptic number.

It is an amenable number.

23095271080513 is a deficient number, since it is larger than the sum of its proper divisors (31872495).

23095271080513 is an equidigital number, since it uses as much as digits as its factorization.

23095271080513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31872494.

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 23095271080513 in words is "twenty-three trillion, ninety-five billion, two hundred seventy-one million, eighty thousand, five hundred thirteen".