1482670646791 has 4 divisors (see below), whose sum is σ = 1522742826472. Its totient is φ = 1442598467112.

The previous prime is 1482670646777. The next prime is 1482670646833. The reversal of 1482670646791 is 1976460762841.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1482670646791 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 (1482670646701) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 20036089785 + ... + 20036089858.

It is an arithmetic number, because the mean of its divisors is an integer number (380685706618).

Almost surely, 2^{1482670646791} is an apocalyptic number.

1482670646791 is a deficient number, since it is larger than the sum of its proper divisors (40072179681).

1482670646791 is an equidigital number, since it uses as much as digits as its factorization.

1482670646791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40072179680.

The product of its (nonzero) digits is 24385536, while the sum is 61.

The spelling of 1482670646791 in words is "one trillion, four hundred eighty-two billion, six hundred seventy million, six hundred forty-six thousand, seven hundred ninety-one".