2050144541043 has 4 divisors (see below), whose sum is σ = 2733526054728. Its totient is φ = 1366763027360.

The previous prime is 2050144541033. The next prime is 2050144541089. The reversal of 2050144541043 is 3401454410502.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2050144541043 is a prime.

It is a super-2 number, since 2×2050144541043² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2050144540995 and 2050144541013.

It is not an unprimeable number, because it can be changed into a prime (2050144541033) 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, 341690756838 + ... + 341690756843.

It is an arithmetic number, because the mean of its divisors is an integer number (683381513682).

Almost surely, 2^{2050144541043} is an apocalyptic number.

2050144541043 is a deficient number, since it is larger than the sum of its proper divisors (683381513685).

2050144541043 is an equidigital number, since it uses as much as digits as its factorization.

2050144541043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683381513684.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 2050144541043 its reverse (3401454410502), we get a palindrome (5451598951545).

The spelling of 2050144541043 in words is "two trillion, fifty billion, one hundred forty-four million, five hundred forty-one thousand, forty-three".