46665936529 has 3 divisors (see below), whose sum is σ = 46666152553. Its totient is φ = 46665720506.

The previous prime is 46665936509. The next prime is 46665936539. The reversal of 46665936529 is 92563956664.

The square root of 46665936529 is 216023.

It is a perfect power (a square), and thus also a powerful number.

46665936529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 46665936529 - 2⁵ = 46665936497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46665936509) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 108012 + ... + 324034.

Almost surely, 2^46665936529 is an apocalyptic number.

46665936529 is the 216023-rd square number.

46665936529 is the 108012-nd centered octagonal number.

It is an amenable number.

46665936529 is a deficient number, since it is larger than the sum of its proper divisors (216024).

46665936529 is an frugal number, since it uses more digits than its factorization.

46665936529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432046 (or 216023 counting only the distinct ones).

The product of its digits is 62985600, while the sum is 61.

The spelling of 46665936529 in words is "forty-six billion, six hundred sixty-five million, nine hundred thirty-six thousand, five hundred twenty-nine".