547055191317 has 32 divisors (see below), whose sum is σ = 751627134720. Its totient is φ = 353661189120.

The previous prime is 547055191313. The next prime is 547055191321. The reversal of 547055191317 is 713191550745.

It is an interprime number because it is at equal distance from previous prime (547055191313) and next prime (547055191321).

It is not a de Polignac number, because 547055191317 - 2² = 547055191313 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547055191313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47020333 + ... + 47031965.

It is an arithmetic number, because the mean of its divisors is an integer number (23488347960).

Almost surely, 2^547055191317 is an apocalyptic number.

It is an amenable number.

547055191317 is a deficient number, since it is larger than the sum of its proper divisors (204571943403).

547055191317 is a wasteful number, since it uses less digits than its factorization.

547055191317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13053.

The product of its (nonzero) digits is 661500, while the sum is 48.

The spelling of 547055191317 in words is "five hundred forty-seven billion, fifty-five million, one hundred ninety-one thousand, three hundred seventeen".