2050455695 has 8 divisors (see below), whose sum is σ = 2471292960. Its totient is φ = 1633200480.

The previous prime is 2050455689. The next prime is 2050455703. The reversal of 2050455695 is 5965540502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2050455695 - 2¹⁶ = 2050390159 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 894251 + ... + 896540.

It is an arithmetic number, because the mean of its divisors is an integer number (308911620).

Almost surely, 2^2050455695 is an apocalyptic number.

2050455695 is a deficient number, since it is larger than the sum of its proper divisors (420837265).

2050455695 is a wasteful number, since it uses less digits than its factorization.

2050455695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791025.

The product of its (nonzero) digits is 270000, while the sum is 41.

The square root of 2050455695 is about 45281.9577204873. The cubic root of 2050455695 is about 1270.4282134239.

The spelling of 2050455695 in words is "two billion, fifty million, four hundred fifty-five thousand, six hundred ninety-five".