50677677605 has 16 divisors (see below), whose sum is σ = 61298601984. Its totient is φ = 40219710720.

The previous prime is 50677677581. The next prime is 50677677623.

50677677605 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50677677605 - 2¹² = 50677673509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278189 + ... + 422781.

It is an arithmetic number, because the mean of its divisors is an integer number (3831162624).

Almost surely, 2^50677677605 is an apocalyptic number.

It is an amenable number.

50677677605 is a deficient number, since it is larger than the sum of its proper divisors (10620924379).

50677677605 is a wasteful number, since it uses less digits than its factorization.

50677677605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145156.

The product of its (nonzero) digits is 12965400, while the sum is 56.

The spelling of 50677677605 in words is "fifty billion, six hundred seventy-seven million, six hundred seventy-seven thousand, six hundred five".