1683641287482 has 64 divisors (see below), whose sum is σ = 4203505787904. Its totient is φ = 436753664640.

The previous prime is 1683641287459. The next prime is 1683641287483. The reversal of 1683641287482 is 2847821463861.

It is not an unprimeable number, because it can be changed into a prime (1683641287483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1951683 + ... + 2678870.

It is an arithmetic number, because the mean of its divisors is an integer number (65679777936).

Almost surely, 2^{1683641287482} is an apocalyptic number.

1683641287482 is an abundant number, since it is smaller than the sum of its proper divisors (2519864500422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1683641287482 is a wasteful number, since it uses less digits than its factorization.

1683641287482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4631363.

The product of its digits is 24772608, while the sum is 60.

The spelling of 1683641287482 in words is "one trillion, six hundred eighty-three billion, six hundred forty-one million, two hundred eighty-seven thousand, four hundred eighty-two".