50331054737 has 2 divisors, whose sum is σ = 50331054738. Its totient is φ = 50331054736.

The previous prime is 50331054733. The next prime is 50331054797. The reversal of 50331054737 is 73745013305.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37645312576 + 12685742161 = 194024^2 + 112631^2 .

It is a cyclic number.

It is not a de Polignac number, because 50331054737 - 2² = 50331054733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50331054737.

It is not a weakly prime, because it can be changed into another prime (50331054733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25165527368 + 25165527369.

It is an arithmetic number, because the mean of its divisors is an integer number (25165527369).

Almost surely, 2^50331054737 is an apocalyptic number.

It is an amenable number.

50331054737 is a deficient number, since it is larger than the sum of its proper divisors (1).

50331054737 is an equidigital number, since it uses as much as digits as its factorization.

50331054737 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 132300, while the sum is 38.

The spelling of 50331054737 in words is "fifty billion, three hundred thirty-one million, fifty-four thousand, seven hundred thirty-seven".