55050324505 has 8 divisors (see below), whose sum is σ = 72065879424. Its totient is φ = 40036599600.

The previous prime is 55050324499. The next prime is 55050324517. The reversal of 55050324505 is 50542305055.

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

It is not a de Polignac number, because 55050324505 - 2³¹ = 52902840857 is a prime.

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, 500457441 + ... + 500457550.

It is an arithmetic number, because the mean of its divisors is an integer number (9008234928).

Almost surely, 2^55050324505 is an apocalyptic number.

55050324505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

55050324505 is a deficient number, since it is larger than the sum of its proper divisors (17015554919).

55050324505 is a wasteful number, since it uses less digits than its factorization.

55050324505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000915007.

The product of its (nonzero) digits is 75000, while the sum is 34.

The spelling of 55050324505 in words is "fifty-five billion, fifty million, three hundred twenty-four thousand, five hundred five".