2050540351 has 2 divisors, whose sum is σ = 2050540352. Its totient is φ = 2050540350.

The previous prime is 2050540343. The next prime is 2050540361. The reversal of 2050540351 is 1530450502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2050540351 - 2³ = 2050540343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2050540361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025270175 + 1025270176.

It is an arithmetic number, because the mean of its divisors is an integer number (1025270176).

Almost surely, 2^2050540351 is an apocalyptic number.

2050540351 is a deficient number, since it is larger than the sum of its proper divisors (1).

2050540351 is an equidigital number, since it uses as much as digits as its factorization.

2050540351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 2050540351 is about 45282.8924760775. The cubic root of 2050540351 is about 1270.4456969994.

Adding to 2050540351 its reverse (1530450502), we get a palindrome (3580990853).

The spelling of 2050540351 in words is "two billion, fifty million, five hundred forty thousand, three hundred fifty-one".