1105255050 has 24 divisors (see below), whose sum is σ = 2741032896. Its totient is φ = 294734640.

The previous prime is 1105255049. The next prime is 1105255069. The reversal of 1105255050 is 505525011.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1105255050.

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, 3684034 + ... + 3684333.

It is an arithmetic number, because the mean of its divisors is an integer number (114209704).

Almost surely, 2^1105255050 is an apocalyptic number.

1105255050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1105255050 is an abundant number, since it is smaller than the sum of its proper divisors (1635777846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1105255050 is a wasteful number, since it uses less digits than its factorization.

1105255050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7368382 (or 7368377 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 24.

The square root of 1105255050 is about 33245.3763702564. The cubic root of 1105255050 is about 1033.9213481822.

The spelling of 1105255050 in words is "one billion, one hundred five million, two hundred fifty-five thousand, fifty".