10995444758005 has 4 divisors (see below), whose sum is σ = 13194533709612. Its totient is φ = 8796355806400.

The previous prime is 10995444757981. The next prime is 10995444758009. The reversal of 10995444758005 is 50085744459901.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4266079571601 + 6729365186404 = 2065449^2 + 2594102^2 .

It is not a de Polignac number, because 10995444758005 - 2²⁵ = 10995411203573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10995444758009) 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, 1099544475796 + ... + 1099544475805.

It is an arithmetic number, because the mean of its divisors is an integer number (3298633427403).

Almost surely, 2^{10995444758005} is an apocalyptic number.

It is an amenable number.

10995444758005 is a deficient number, since it is larger than the sum of its proper divisors (2199088951607).

10995444758005 is an equidigital number, since it uses as much as digits as its factorization.

10995444758005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2199088951606.

The product of its (nonzero) digits is 36288000, while the sum is 61.

The spelling of 10995444758005 in words is "ten trillion, nine hundred ninety-five billion, four hundred forty-four million, seven hundred fifty-eight thousand, five".