2050343504477 has 2 divisors, whose sum is σ = 2050343504478. Its totient is φ = 2050343504476.

The previous prime is 2050343504467. The next prime is 2050343504527. The reversal of 2050343504477 is 7744053430502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1931360590756 + 118982913721 = 1389734^2 + 344939^2 .

It is a cyclic number.

It is not a de Polignac number, because 2050343504477 - 2⁸ = 2050343504221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2050343504467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025171752238 + 1025171752239.

It is an arithmetic number, because the mean of its divisors is an integer number (1025171752239).

Almost surely, 2^{2050343504477} is an apocalyptic number.

It is an amenable number.

2050343504477 is a deficient number, since it is larger than the sum of its proper divisors (1).

2050343504477 is an equidigital number, since it uses as much as digits as its factorization.

2050343504477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1411200, while the sum is 44.

Adding to 2050343504477 its reverse (7744053430502), we get a palindrome (9794396934979).

The spelling of 2050343504477 in words is "two trillion, fifty billion, three hundred forty-three million, five hundred four thousand, four hundred seventy-seven".