50328538662973 has 2 divisors, whose sum is σ = 50328538662974. Its totient is φ = 50328538662972.

The previous prime is 50328538662959. The next prime is 50328538663001. The reversal of 50328538662973 is 37926683582305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33920222347449 + 16408316315524 = 5824107^2 + 4050718^2 .

It is a cyclic number.

It is not a de Polignac number, because 50328538662973 - 2³⁷ = 50191099709501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50328538662899 and 50328538662908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50328538662943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25164269331486 + 25164269331487.

It is an arithmetic number, because the mean of its divisors is an integer number (25164269331487).

Almost surely, 2^{50328538662973} is an apocalyptic number.

It is an amenable number.

50328538662973 is a deficient number, since it is larger than the sum of its proper divisors (1).

50328538662973 is an equidigital number, since it uses as much as digits as its factorization.

50328538662973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 391910400, while the sum is 67.

The spelling of 50328538662973 in words is "fifty trillion, three hundred twenty-eight billion, five hundred thirty-eight million, six hundred sixty-two thousand, nine hundred seventy-three".