46643352663 has 4 divisors (see below), whose sum is σ = 62191136888. Its totient is φ = 31095568440.

The previous prime is 46643352617. The next prime is 46643352677. The reversal of 46643352663 is 36625334664.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 46643352663 - 2⁶ = 46643352599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46643352163) 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 3 ways as a sum of consecutive naturals, for example, 7773892108 + ... + 7773892113.

It is an arithmetic number, because the mean of its divisors is an integer number (15547784222).

Almost surely, 2^46643352663 is an apocalyptic number.

46643352663 is a deficient number, since it is larger than the sum of its proper divisors (15547784225).

46643352663 is a wasteful number, since it uses less digits than its factorization.

46643352663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15547784224.

The product of its digits is 5598720, while the sum is 48.

The spelling of 46643352663 in words is "forty-six billion, six hundred forty-three million, three hundred fifty-two thousand, six hundred sixty-three".