5508491185147 has 4 divisors (see below), whose sum is σ = 5686184449216. Its totient is φ = 5330797921080.

The previous prime is 5508491185133. The next prime is 5508491185151. The reversal of 5508491185147 is 7415811948055.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5508491185147 - 2³⁵ = 5474131446779 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5508491185091 and 5508491185100.

It is not an unprimeable number, because it can be changed into a prime (5508491180147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88846631988 + ... + 88846632049.

It is an arithmetic number, because the mean of its divisors is an integer number (1421546112304).

Almost surely, 2^{5508491185147} is an apocalyptic number.

5508491185147 is a deficient number, since it is larger than the sum of its proper divisors (177693264069).

5508491185147 is a wasteful number, since it uses less digits than its factorization.

5508491185147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177693264068.

The product of its (nonzero) digits is 8064000, while the sum is 58.

The spelling of 5508491185147 in words is "five trillion, five hundred eight billion, four hundred ninety-one million, one hundred eighty-five thousand, one hundred forty-seven".