50361348451 has 2 divisors, whose sum is σ = 50361348452. Its totient is φ = 50361348450.

The previous prime is 50361348361. The next prime is 50361348463. The reversal of 50361348451 is 15484316305.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50361348451 is a prime.

It is not a weakly prime, because it can be changed into another prime (50361348151) 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, 25180674225 + 25180674226.

It is an arithmetic number, because the mean of its divisors is an integer number (25180674226).

Almost surely, 2^50361348451 is an apocalyptic number.

50361348451 is a deficient number, since it is larger than the sum of its proper divisors (1).

50361348451 is an equidigital number, since it uses as much as digits as its factorization.

50361348451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 50361348451 in words is "fifty billion, three hundred sixty-one million, three hundred forty-eight thousand, four hundred fifty-one".