49185183205 has 8 divisors (see below), whose sum is σ = 59032253952. Its totient is φ = 39341457168.

The previous prime is 49185183199. The next prime is 49185183247. The reversal of 49185183205 is 50238158194.

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

It is a cyclic number.

It is not a de Polignac number, because 49185183205 - 2³ = 49185183197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803709 + ... + 862738.

It is an arithmetic number, because the mean of its divisors is an integer number (7379031744).

Almost surely, 2^49185183205 is an apocalyptic number.

It is an amenable number.

49185183205 is a deficient number, since it is larger than the sum of its proper divisors (9847070747).

49185183205 is a wasteful number, since it uses less digits than its factorization.

49185183205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672355.

The product of its (nonzero) digits is 345600, while the sum is 46.

The spelling of 49185183205 in words is "forty-nine billion, one hundred eighty-five million, one hundred eighty-three thousand, two hundred five".