110144523425 has 12 divisors (see below), whose sum is σ = 138818214396. Its totient is φ = 86671099200.

The previous prime is 110144523409. The next prime is 110144523443. The reversal of 110144523425 is 524325441011.

It can be written as a sum of positive squares in 6 ways, for example, as 16918725184 + 93225798241 = 130072^2 + 305329^2 .

It is not a de Polignac number, because 110144523425 - 2⁴ = 110144523409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110144523391 and 110144523400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36111434 + ... + 36114483.

It is an arithmetic number, because the mean of its divisors is an integer number (11568184533).

Almost surely, 2^110144523425 is an apocalyptic number.

It is an amenable number.

110144523425 is a deficient number, since it is larger than the sum of its proper divisors (28673690971).

110144523425 is an equidigital number, since it uses as much as digits as its factorization.

110144523425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72225988 (or 72225983 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 110144523425 its reverse (524325441011), we get a palindrome (634469964436).

The spelling of 110144523425 in words is "one hundred ten billion, one hundred forty-four million, five hundred twenty-three thousand, four hundred twenty-five".