7005687483648 has 864 divisors, whose sum is σ = 23621860918656. Its totient is φ = 1830497550336.

The previous prime is 7005687483607. The next prime is 7005687483673. The reversal of 7005687483648 is 8463847865007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6409594590 + ... + 6409595682.

It is an arithmetic number, because the mean of its divisors is an integer number (27340116804).

Almost surely, 2^{7005687483648} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7005687483648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11810930459328).

7005687483648 is an abundant number, since it is smaller than the sum of its proper divisors (16616173435008).

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

7005687483648 is a wasteful number, since it uses less digits than its factorization.

7005687483648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419 (or 1398 counting only the distinct ones).

The product of its (nonzero) digits is 216760320, while the sum is 66.

The spelling of 7005687483648 in words is "seven trillion, five billion, six hundred eighty-seven million, four hundred eighty-three thousand, six hundred forty-eight".