50000005505479 has 2 divisors, whose sum is σ = 50000005505480. Its totient is φ = 50000005505478.

The previous prime is 50000005505419. The next prime is 50000005505503. The reversal of 50000005505479 is 97450550000005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50000005505479 - 2¹¹ = 50000005503431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50000005505419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000002752739 + 25000002752740.

It is an arithmetic number, because the mean of its divisors is an integer number (25000002752740).

Almost surely, 2^{50000005505479} is an apocalyptic number.

50000005505479 is a deficient number, since it is larger than the sum of its proper divisors (1).

50000005505479 is an equidigital number, since it uses as much as digits as its factorization.

50000005505479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157500, while the sum is 40.

The spelling of 50000005505479 in words is "fifty trillion, five million, five hundred five thousand, four hundred seventy-nine".