110545340445 has 48 divisors (see below), whose sum is σ = 204974930160. Its totient is φ = 54917332992.

The previous prime is 110545340431. The next prime is 110545340459. The reversal of 110545340445 is 544043545011.

110545340445 is a `hidden beast` number, since 110 + 5 + 4 + 534 + 0 + 4 + 4 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (110545340431) and next prime (110545340459).

It can be written as a sum of positive squares in 8 ways, for example, as 7317433764 + 103227906681 = 85542^2 + 321291^2 .

It is not a de Polignac number, because 110545340445 - 2¹³ = 110545332253 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 670660 + ... + 819069.

It is an arithmetic number, because the mean of its divisors is an integer number (4270311045).

Almost surely, 2^110545340445 is an apocalyptic number.

110545340445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

110545340445 is a deficient number, since it is larger than the sum of its proper divisors (94429589715).

110545340445 is a wasteful number, since it uses less digits than its factorization.

110545340445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489854 (or 1489851 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 110545340445 its reverse (544043545011), we get a palindrome (654588885456).

The spelling of 110545340445 in words is "one hundred ten billion, five hundred forty-five million, three hundred forty thousand, four hundred forty-five".