50553100678187 has 2 divisors, whose sum is σ = 50553100678188. Its totient is φ = 50553100678186.

The previous prime is 50553100678169. The next prime is 50553100678193. The reversal of 50553100678187 is 78187600135505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50553100678187 - 2³² = 50548805710891 is a prime.

It is not a weakly prime, because it can be changed into another prime (50553100678117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25276550339093 + 25276550339094.

It is an arithmetic number, because the mean of its divisors is an integer number (25276550339094).

Almost surely, 2^{50553100678187} is an apocalyptic number.

50553100678187 is a deficient number, since it is larger than the sum of its proper divisors (1).

50553100678187 is an equidigital number, since it uses as much as digits as its factorization.

50553100678187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056000, while the sum is 56.

The spelling of 50553100678187 in words is "fifty trillion, five hundred fifty-three billion, one hundred million, six hundred seventy-eight thousand, one hundred eighty-seven".