1683045481524 has 24 divisors (see below), whose sum is σ = 4284115771488. Its totient is φ = 510013782240.

The previous prime is 1683045481483. The next prime is 1683045481531. The reversal of 1683045481524 is 4251845403861.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6375172147 + ... + 6375172410.

It is an arithmetic number, because the mean of its divisors is an integer number (178504823812).

Almost surely, 2^{1683045481524} is an apocalyptic number.

It is an amenable number.

1683045481524 is an abundant number, since it is smaller than the sum of its proper divisors (2601070289964).

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

1683045481524 is a wasteful number, since it uses less digits than its factorization.

1683045481524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12750344575 (or 12750344573 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 51.

The spelling of 1683045481524 in words is "one trillion, six hundred eighty-three billion, forty-five million, four hundred eighty-one thousand, five hundred twenty-four".