50636675213863 has 2 divisors, whose sum is σ = 50636675213864. Its totient is φ = 50636675213862.

The previous prime is 50636675213857. The next prime is 50636675213899. The reversal of 50636675213863 is 36831257663605.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50636675213863 - 2²⁵ = 50636641659431 is a prime.

It is a super-3 number, since 3×50636675213863³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50636675213263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25318337606931 + 25318337606932.

It is an arithmetic number, because the mean of its divisors is an integer number (25318337606932).

Almost surely, 2^{50636675213863} is an apocalyptic number.

50636675213863 is a deficient number, since it is larger than the sum of its proper divisors (1).

50636675213863 is an equidigital number, since it uses as much as digits as its factorization.

50636675213863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97977600, while the sum is 61.

The spelling of 50636675213863 in words is "fifty trillion, six hundred thirty-six billion, six hundred seventy-five million, two hundred thirteen thousand, eight hundred sixty-three".