50555500502719 has 2 divisors, whose sum is σ = 50555500502720. Its totient is φ = 50555500502718.

The previous prime is 50555500502713. The next prime is 50555500502723. The reversal of 50555500502719 is 91720500555505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50555500502719 - 2⁹ = 50555500502207 is a prime.

It is a super-2 number, since 2×50555500502719² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50555500502713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25277750251359 + 25277750251360.

It is an arithmetic number, because the mean of its divisors is an integer number (25277750251360).

Almost surely, 2^{50555500502719} is an apocalyptic number.

50555500502719 is a deficient number, since it is larger than the sum of its proper divisors (1).

50555500502719 is an equidigital number, since it uses as much as digits as its factorization.

50555500502719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1968750, while the sum is 49.

The spelling of 50555500502719 in words is "fifty trillion, five hundred fifty-five billion, five hundred million, five hundred two thousand, seven hundred nineteen".