2050413543123 has 8 divisors (see below), whose sum is σ = 2982419699136. Its totient is φ = 1242674874600.

The previous prime is 2050413543083. The next prime is 2050413543197. The reversal of 2050413543123 is 3213453140502.

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

It is not a de Polignac number, because 2050413543123 - 2²⁹ = 2049876672211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 62133743731 = 2050413543123 / (2 + 0 + 5 + 0 + 4 + 1 + 3 + 5 + 4 + 3 + 1 + 2 + 3).

It is not an unprimeable number, because it can be changed into a prime (2050413548123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31066871833 + ... + 31066871898.

It is an arithmetic number, because the mean of its divisors is an integer number (372802462392).

Almost surely, 2^{2050413543123} is an apocalyptic number.

2050413543123 is a deficient number, since it is larger than the sum of its proper divisors (932006156013).

2050413543123 is a wasteful number, since it uses less digits than its factorization.

2050413543123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62133743745.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 2050413543123 its reverse (3213453140502), we get a palindrome (5263866683625).

The spelling of 2050413543123 in words is "two trillion, fifty billion, four hundred thirteen million, five hundred forty-three thousand, one hundred twenty-three".