50053054973 has 2 divisors, whose sum is σ = 50053054974. Its totient is φ = 50053054972.

The previous prime is 50053054943. The next prime is 50053054981. The reversal of 50053054973 is 37945035005.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44621070169 + 5431984804 = 211237^2 + 73702^2 .

It is a cyclic number.

It is not a de Polignac number, because 50053054973 - 2¹⁰ = 50053053949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50053054973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50053054943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25026527486 + 25026527487.

It is an arithmetic number, because the mean of its divisors is an integer number (25026527487).

Almost surely, 2^50053054973 is an apocalyptic number.

It is an amenable number.

50053054973 is a deficient number, since it is larger than the sum of its proper divisors (1).

50053054973 is an equidigital number, since it uses as much as digits as its factorization.

50053054973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 283500, while the sum is 41.

Adding to 50053054973 its reverse (37945035005), we get a palindrome (87998089978).

The spelling of 50053054973 in words is "fifty billion, fifty-three million, fifty-four thousand, nine hundred seventy-three".