46546666563 has 32 divisors (see below), whose sum is σ = 65061273600. Its totient is φ = 29563984800.

The previous prime is 46546666559. The next prime is 46546666577. The reversal of 46546666563 is 36566664564.

It is not a de Polignac number, because 46546666563 - 2² = 46546666559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46546666163) 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 in 31 ways as a sum of consecutive naturals, for example, 4874848 + ... + 4884386.

It is an arithmetic number, because the mean of its divisors is an integer number (2033164800).

Almost surely, 2^46546666563 is an apocalyptic number.

46546666563 is a deficient number, since it is larger than the sum of its proper divisors (18514607037).

46546666563 is a wasteful number, since it uses less digits than its factorization.

46546666563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10383.

The product of its digits is 55987200, while the sum is 57.

The spelling of 46546666563 in words is "forty-six billion, five hundred forty-six million, six hundred sixty-six thousand, five hundred sixty-three".