50320673423 has 2 divisors, whose sum is σ = 50320673424. Its totient is φ = 50320673422.

The previous prime is 50320673419. The next prime is 50320673449. The reversal of 50320673423 is 32437602305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50320673423 - 2² = 50320673419 is a prime.

It is a super-3 number, since 3×50320673423³ (a number of 33 digits) contains 333 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 (50320673483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25160336711 + 25160336712.

It is an arithmetic number, because the mean of its divisors is an integer number (25160336712).

Almost surely, 2^50320673423 is an apocalyptic number.

50320673423 is a deficient number, since it is larger than the sum of its proper divisors (1).

50320673423 is an equidigital number, since it uses as much as digits as its factorization.

50320673423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 35.

The spelling of 50320673423 in words is "fifty billion, three hundred twenty million, six hundred seventy-three thousand, four hundred twenty-three".