652616317752473 has 4 divisors (see below), whose sum is σ = 652626620060880. Its totient is φ = 652606015444068.

The previous prime is 652616317752461. The next prime is 652616317752499. The reversal of 652616317752473 is 374257713616256.

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 a cyclic number.

It is not a de Polignac number, because 652616317752473 - 2¹⁸ = 652616317490329 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (652616317752433) 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, 5151059183 + ... + 5151185876.

It is an arithmetic number, because the mean of its divisors is an integer number (163156655015220).

Almost surely, 2^{652616317752473} is an apocalyptic number.

It is an amenable number.

652616317752473 is a deficient number, since it is larger than the sum of its proper divisors (10302308407).

652616317752473 is a wasteful number, since it uses less digits than its factorization.

652616317752473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10302308406.

The product of its digits is 266716800, while the sum is 65.

The spelling of 652616317752473 in words is "six hundred fifty-two trillion, six hundred sixteen billion, three hundred seventeen million, seven hundred fifty-two thousand, four hundred seventy-three".