50077166147 has 2 divisors, whose sum is σ = 50077166148. Its totient is φ = 50077166146.

The previous prime is 50077166107. The next prime is 50077166159. The reversal of 50077166147 is 74166177005.

It is a happy number.

50077166147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50077166147 - 2³² = 45782198851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50077166098 and 50077166107.

It is not a weakly prime, because it can be changed into another prime (50077166107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25038583073 + 25038583074.

It is an arithmetic number, because the mean of its divisors is an integer number (25038583074).

Almost surely, 2^50077166147 is an apocalyptic number.

50077166147 is a deficient number, since it is larger than the sum of its proper divisors (1).

50077166147 is an equidigital number, since it uses as much as digits as its factorization.

50077166147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 246960, while the sum is 44.

The spelling of 50077166147 in words is "fifty billion, seventy-seven million, one hundred sixty-six thousand, one hundred forty-seven".