973646052897 has 8 divisors (see below), whose sum is σ = 1483651128256. Its totient is φ = 556369173072.

The previous prime is 973646052887. The next prime is 973646052931. The reversal of 973646052897 is 798250646379.

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

It is not a de Polignac number, because 973646052897 - 2⁶ = 973646052833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (973646052887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23182048858 + ... + 23182048899.

It is an arithmetic number, because the mean of its divisors is an integer number (185456391032).

Almost surely, 2^973646052897 is an apocalyptic number.

It is an amenable number.

973646052897 is a deficient number, since it is larger than the sum of its proper divisors (510005075359).

973646052897 is a wasteful number, since it uses less digits than its factorization.

973646052897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46364097767.

The product of its (nonzero) digits is 137168640, while the sum is 66.

The spelling of 973646052897 in words is "nine hundred seventy-three billion, six hundred forty-six million, fifty-two thousand, eight hundred ninety-seven".