46631013665 has 8 divisors (see below), whose sum is σ = 56020593408. Its totient is φ = 37262559600.

The previous prime is 46631013643. The next prime is 46631013673. The reversal of 46631013665 is 56631013664.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46631013665 - 2⁶ = 46631013601 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5276561 + ... + 5285390.

It is an arithmetic number, because the mean of its divisors is an integer number (7002574176).

Almost surely, 2^46631013665 is an apocalyptic number.

It is an amenable number.

46631013665 is a deficient number, since it is larger than the sum of its proper divisors (9389579743).

46631013665 is a wasteful number, since it uses less digits than its factorization.

46631013665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10562839.

The product of its (nonzero) digits is 233280, while the sum is 41.

Subtracting 46631013665 from its reverse (56631013664), we obtain a palindrome (9999999999).

The spelling of 46631013665 in words is "forty-six billion, six hundred thirty-one million, thirteen thousand, six hundred sixty-five".