50156784653 has 2 divisors, whose sum is σ = 50156784654. Its totient is φ = 50156784652.

The previous prime is 50156784647. The next prime is 50156784659. The reversal of 50156784653 is 35648765105.

It is a balanced prime because it is at equal distance from previous prime (50156784647) and next prime (50156784659).

It can be written as a sum of positive squares in only one way, i.e., 49463094409 + 693690244 = 222403^2 + 26338^2 .

It is a cyclic number.

It is not a de Polignac number, because 50156784653 - 2⁶ = 50156784589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50156784659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25078392326 + 25078392327.

It is an arithmetic number, because the mean of its divisors is an integer number (25078392327).

Almost surely, 2^50156784653 is an apocalyptic number.

It is an amenable number.

50156784653 is a deficient number, since it is larger than the sum of its proper divisors (1).

50156784653 is an equidigital number, since it uses as much as digits as its factorization.

50156784653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024000, while the sum is 50.

The spelling of 50156784653 in words is "fifty billion, one hundred fifty-six million, seven hundred eighty-four thousand, six hundred fifty-three".