50973544247 has 2 divisors, whose sum is σ = 50973544248. Its totient is φ = 50973544246.

The previous prime is 50973544231. The next prime is 50973544331. The reversal of 50973544247 is 74244537905.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50973544247 - 2⁴ = 50973544231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50973544195 and 50973544204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50973541247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25486772123 + 25486772124.

It is an arithmetic number, because the mean of its divisors is an integer number (25486772124).

Almost surely, 2^50973544247 is an apocalyptic number.

50973544247 is a deficient number, since it is larger than the sum of its proper divisors (1).

50973544247 is an equidigital number, since it uses as much as digits as its factorization.

50973544247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4233600, while the sum is 50.

The spelling of 50973544247 in words is "fifty billion, nine hundred seventy-three million, five hundred forty-four thousand, two hundred forty-seven".