46505660473 has 2 divisors, whose sum is σ = 46505660474. Its totient is φ = 46505660472.

The previous prime is 46505660471. The next prime is 46505660519. The reversal of 46505660473 is 37406650564.

It is an a-pointer prime, because the next prime (46505660519) can be obtained adding 46505660473 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39854931769 + 6650728704 = 199637^2 + 81552^2 .

It is a cyclic number.

It is not a de Polignac number, because 46505660473 - 2¹ = 46505660471 is a prime.

Together with 46505660471, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (46505660471) 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, 23252830236 + 23252830237.

It is an arithmetic number, because the mean of its divisors is an integer number (23252830237).

Almost surely, 2^46505660473 is an apocalyptic number.

It is an amenable number.

46505660473 is a deficient number, since it is larger than the sum of its proper divisors (1).

46505660473 is an equidigital number, since it uses as much as digits as its factorization.

46505660473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 46.

Subtracting from 46505660473 its reverse (37406650564), we obtain a palindrome (9099009909).

The spelling of 46505660473 in words is "forty-six billion, five hundred five million, six hundred sixty thousand, four hundred seventy-three".