2050702663 has 4 divisors (see below), whose sum is σ = 2075410008. Its totient is φ = 2025995320.

The previous prime is 2050702657. The next prime is 2050702679. The reversal of 2050702663 is 3662070502.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2050702663 - 2⁹ = 2050702151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050702613) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12353548 + ... + 12353713.

It is an arithmetic number, because the mean of its divisors is an integer number (518852502).

Almost surely, 2^2050702663 is an apocalyptic number.

2050702663 is a deficient number, since it is larger than the sum of its proper divisors (24707345).

2050702663 is an equidigital number, since it uses as much as digits as its factorization.

2050702663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24707344.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 2050702663 is about 45284.6846406155. The cubic root of 2050702663 is about 1270.4792171300.

The spelling of 2050702663 in words is "two billion, fifty million, seven hundred two thousand, six hundred sixty-three".