846552147523 has 2 divisors, whose sum is σ = 846552147524. Its totient is φ = 846552147522.

The previous prime is 846552147517. The next prime is 846552147557. The reversal of 846552147523 is 325741255648.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 846552147523 - 2¹³ = 846552139331 is a prime.

It is not a weakly prime, because it can be changed into another prime (846552147593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 423276073761 + 423276073762.

It is an arithmetic number, because the mean of its divisors is an integer number (423276073762).

Almost surely, 2^846552147523 is an apocalyptic number.

846552147523 is a deficient number, since it is larger than the sum of its proper divisors (1).

846552147523 is an equidigital number, since it uses as much as digits as its factorization.

846552147523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064000, while the sum is 52.

The spelling of 846552147523 in words is "eight hundred forty-six billion, five hundred fifty-two million, one hundred forty-seven thousand, five hundred twenty-three".