50464191383 has 2 divisors, whose sum is σ = 50464191384. Its totient is φ = 50464191382.

The previous prime is 50464191373. The next prime is 50464191419. The reversal of 50464191383 is 38319146405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50464191383 - 2⁴ = 50464191367 is a prime.

It is a super-2 number, since 2×50464191383² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50464191373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25232095691 + 25232095692.

It is an arithmetic number, because the mean of its divisors is an integer number (25232095692).

Almost surely, 2^50464191383 is an apocalyptic number.

50464191383 is a deficient number, since it is larger than the sum of its proper divisors (1).

50464191383 is an equidigital number, since it uses as much as digits as its factorization.

50464191383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 50464191383 in words is "fifty billion, four hundred sixty-four million, one hundred ninety-one thousand, three hundred eighty-three".