50516883667055 has 32 divisors (see below), whose sum is σ = 67930334325504. Its totient is φ = 35822169017856.

The previous prime is 50516883667027. The next prime is 50516883667253. The reversal of 50516883667055 is 55076638861505.

It is not a de Polignac number, because 50516883667055 - 2²² = 50516879472751 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (65).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50516883666982 and 50516883667000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155836244 + ... + 156160073.

It is an arithmetic number, because the mean of its divisors is an integer number (2122822947672).

Almost surely, 2^{50516883667055} is an apocalyptic number.

50516883667055 is a deficient number, since it is larger than the sum of its proper divisors (17413450658449).

50516883667055 is a wasteful number, since it uses less digits than its factorization.

50516883667055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311996435.

The product of its (nonzero) digits is 181440000, while the sum is 65.

The spelling of 50516883667055 in words is "fifty trillion, five hundred sixteen billion, eight hundred eighty-three million, six hundred sixty-seven thousand, fifty-five".