46689749785583 has 4 divisors (see below), whose sum is σ = 46689763451760. Its totient is φ = 46689736119408.

The previous prime is 46689749785571. The next prime is 46689749785621. The reversal of 46689749785583 is 38558794798664.

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 a cyclic number.

It is not a de Polignac number, because 46689749785583 - 2²⁰ = 46689748737007 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 (46689748785583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3361598 + ... + 10231316.

It is an arithmetic number, because the mean of its divisors is an integer number (11672440862940).

Almost surely, 2^{46689749785583} is an apocalyptic number.

46689749785583 is a deficient number, since it is larger than the sum of its proper divisors (13666177).

46689749785583 is an equidigital number, since it uses as much as digits as its factorization.

46689749785583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13666176.

The product of its digits is 87787929600, while the sum is 89.

The spelling of 46689749785583 in words is "forty-six trillion, six hundred eighty-nine billion, seven hundred forty-nine million, seven hundred eighty-five thousand, five hundred eighty-three".