50465061861 has 8 divisors (see below), whose sum is σ = 67770827040. Its totient is φ = 33401335632.

The previous prime is 50465061811. The next prime is 50465061869. The reversal of 50465061861 is 16816056405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50465061861 - 2⁶ = 50465061797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50465061869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60509250 + ... + 60510083.

It is an arithmetic number, because the mean of its divisors is an integer number (8471353380).

Almost surely, 2^50465061861 is an apocalyptic number.

It is an amenable number.

50465061861 is a deficient number, since it is larger than the sum of its proper divisors (17305765179).

50465061861 is a wasteful number, since it uses less digits than its factorization.

50465061861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121019475.

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 50465061861 in words is "fifty billion, four hundred sixty-five million, sixty-one thousand, eight hundred sixty-one".