110500010505 has 12 divisors (see below), whose sum is σ = 191533351620. Its totient is φ = 58933338912.

The previous prime is 110500010479. The next prime is 110500010507. The reversal of 110500010505 is 505010005011.

110500010505 is a `hidden beast` number, since 110 + 50 + 0 + 0 + 1 + 0 + 505 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 62306150544 + 48193859961 = 249612^2 + 219531^2 .

It is not a de Polignac number, because 110500010505 - 2⁵ = 110500010473 is a prime.

It is a super-2 number, since 2×110500010505² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110500010507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1227777850 + ... + 1227777939.

It is an arithmetic number, because the mean of its divisors is an integer number (15961112635).

Almost surely, 2^110500010505 is an apocalyptic number.

110500010505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

110500010505 is a deficient number, since it is larger than the sum of its proper divisors (81033341115).

110500010505 is a wasteful number, since it uses less digits than its factorization.

110500010505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455555800 (or 2455555797 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

Adding to 110500010505 its reverse (505010005011), we get a palindrome (615510015516).

The spelling of 110500010505 in words is "one hundred ten billion, five hundred million, ten thousand, five hundred five".