2050016718377 has 2 divisors, whose sum is σ = 2050016718378. Its totient is φ = 2050016718376.

The previous prime is 2050016718367. The next prime is 2050016718437. The reversal of 2050016718377 is 7738176100502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1933946360896 + 116070357481 = 1390664^2 + 340691^2 .

It is a cyclic number.

It is not a de Polignac number, because 2050016718377 - 2²⁸ = 2049748282921 is a prime.

It is not a weakly prime, because it can be changed into another prime (2050016718367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025008359188 + 1025008359189.

It is an arithmetic number, because the mean of its divisors is an integer number (1025008359189).

Almost surely, 2^{2050016718377} is an apocalyptic number.

It is an amenable number.

2050016718377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2050016718377 is an equidigital number, since it uses as much as digits as its factorization.

2050016718377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 493920, while the sum is 47.

The spelling of 2050016718377 in words is "two trillion, fifty billion, sixteen million, seven hundred eighteen thousand, three hundred seventy-seven".