10805970050 has 54 divisors (see below), whose sum is σ = 20519139537. Its totient is φ = 4233888000.

The previous prime is 10805970001. The next prime is 10805970059. The reversal of 10805970050 is 5007950801.

It can be written as a sum of positive squares in 14 ways, for example, as 2320059889 + 8485910161 = 48167^2 + 92119^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=73505.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10805970059) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 44837930 + ... + 44838170.

Almost surely, 2^10805970050 is an apocalyptic number.

10805970050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10805970050 is a deficient number, since it is larger than the sum of its proper divisors (9713169487).

10805970050 is an frugal number, since it uses more digits than its factorization.

10805970050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 35.

The spelling of 10805970050 in words is "ten billion, eight hundred five million, nine hundred seventy thousand, fifty".