2050489527193 has 4 divisors (see below), whose sum is σ = 2084104109668. Its totient is φ = 2016874944720.

The previous prime is 2050489527173. The next prime is 2050489527199. The reversal of 2050489527193 is 3917259840502.

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

It can be written as a sum of positive squares in 2 ways, for example, as 730594143504 + 1319895383689 = 854748^2 + 1148867^2 .

It is a cyclic number.

It is not a de Polignac number, because 2050489527193 - 2²⁹ = 2049952656281 is a prime.

It is a super-2 number, since 2×2050489527193² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2050489527199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16807291146 + ... + 16807291267.

It is an arithmetic number, because the mean of its divisors is an integer number (521026027417).

Almost surely, 2^{2050489527193} is an apocalyptic number.

It is an amenable number.

2050489527193 is a deficient number, since it is larger than the sum of its proper divisors (33614582475).

2050489527193 is an equidigital number, since it uses as much as digits as its factorization.

2050489527193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33614582474.

The product of its (nonzero) digits is 5443200, while the sum is 55.

The spelling of 2050489527193 in words is "two trillion, fifty billion, four hundred eighty-nine million, five hundred twenty-seven thousand, one hundred ninety-three".