547717900953 has 4 divisors (see below), whose sum is σ = 730290534608. Its totient is φ = 365145267300.

The previous prime is 547717900921. The next prime is 547717900999. The reversal of 547717900953 is 359009717745.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 547717900953 - 2⁵ = 547717900921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 547717900893 and 547717900902.

It is not an unprimeable number, because it can be changed into a prime (547717900753) 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 3 ways as a sum of consecutive naturals, for example, 91286316823 + ... + 91286316828.

It is an arithmetic number, because the mean of its divisors is an integer number (182572633652).

Almost surely, 2^547717900953 is an apocalyptic number.

It is an amenable number.

547717900953 is a deficient number, since it is larger than the sum of its proper divisors (182572633655).

547717900953 is a wasteful number, since it uses less digits than its factorization.

547717900953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182572633654.

The product of its (nonzero) digits is 8334900, while the sum is 57.

The spelling of 547717900953 in words is "five hundred forty-seven billion, seven hundred seventeen million, nine hundred thousand, nine hundred fifty-three".