50004515142163 has 2 divisors, whose sum is σ = 50004515142164. Its totient is φ = 50004515142162.

The previous prime is 50004515142091. The next prime is 50004515142347. The reversal of 50004515142163 is 36124151540005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50004515142163 - 2¹³ = 50004515133971 is a prime.

It is not a weakly prime, because it can be changed into another prime (50004515149163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25002257571081 + 25002257571082.

It is an arithmetic number, because the mean of its divisors is an integer number (25002257571082).

Almost surely, 2^{50004515142163} is an apocalyptic number.

50004515142163 is a deficient number, since it is larger than the sum of its proper divisors (1).

50004515142163 is an equidigital number, since it uses as much as digits as its factorization.

50004515142163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 37.

Adding to 50004515142163 its reverse (36124151540005), we get a palindrome (86128666682168).

The spelling of 50004515142163 in words is "fifty trillion, four billion, five hundred fifteen million, one hundred forty-two thousand, one hundred sixty-three".