110325615409 has 9 divisors (see below), whose sum is σ = 110964689409. Its totient is φ = 109690206720.

The previous prime is 110325615353. The next prime is 110325615419. The reversal of 110325615409 is 904516523011.

The square root of 110325615409 is 332153.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 53802225 + 110271813184 = 7335^2 + 332072^2 .

It is not a de Polignac number, because 110325615409 - 2¹⁷ = 110325484337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110325615419) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 64104669 + ... + 64106389.

Almost surely, 2^110325615409 is an apocalyptic number.

110325615409 is the 332153-rd square number.

110325615409 is the 166077-th centered octagonal number.

It is an amenable number.

110325615409 is a deficient number, since it is larger than the sum of its proper divisors (639074000).

110325615409 is an frugal number, since it uses more digits than its factorization.

110325615409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3828 (or 1914 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 110325615409 in words is "one hundred ten billion, three hundred twenty-five million, six hundred fifteen thousand, four hundred nine".