50854245805 has 8 divisors (see below), whose sum is σ = 66572830944. Its totient is φ = 36984906000.

The previous prime is 50854245781. The next prime is 50854245809.

50854245805 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 50854245805 - 2⁷ = 50854245677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50854245809) 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, 462311271 + ... + 462311380.

It is an arithmetic number, because the mean of its divisors is an integer number (8321603868).

Almost surely, 2^50854245805 is an apocalyptic number.

50854245805 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50854245805 is a deficient number, since it is larger than the sum of its proper divisors (15718585139).

50854245805 is a wasteful number, since it uses less digits than its factorization.

50854245805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924622667.

The product of its (nonzero) digits is 1280000, while the sum is 46.

The spelling of 50854245805 in words is "fifty billion, eight hundred fifty-four million, two hundred forty-five thousand, eight hundred five".