50153704563377 has 2 divisors, whose sum is σ = 50153704563378. Its totient is φ = 50153704563376.

The previous prime is 50153704563289. The next prime is 50153704563439. The reversal of 50153704563377 is 77336540735105.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37864220798881 + 12289483764496 = 6153391^2 + 3505636^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50153704563377 is a prime.

It is not a weakly prime, because it can be changed into another prime (50153704563877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25076852281688 + 25076852281689.

It is an arithmetic number, because the mean of its divisors is an integer number (25076852281689).

Almost surely, 2^{50153704563377} is an apocalyptic number.

It is an amenable number.

50153704563377 is a deficient number, since it is larger than the sum of its proper divisors (1).

50153704563377 is an equidigital number, since it uses as much as digits as its factorization.

50153704563377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27783000, while the sum is 56.

The spelling of 50153704563377 in words is "fifty trillion, one hundred fifty-three billion, seven hundred four million, five hundred sixty-three thousand, three hundred seventy-seven".