653084639999 has 12 divisors (see below), whose sum is σ = 719473860168. Its totient is φ = 592373049840.

The previous prime is 653084639957. The next prime is 653084640001. The reversal of 653084639999 is 999936480356.

653084639999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 653084639999 - 2¹⁶ = 653084574463 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 (653084659999) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6038264 + ... + 6145469.

It is an arithmetic number, because the mean of its divisors is an integer number (59956155014).

Almost surely, 2^653084639999 is an apocalyptic number.

653084639999 is a deficient number, since it is larger than the sum of its proper divisors (66389220169).

653084639999 is a wasteful number, since it uses less digits than its factorization.

653084639999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12184198 (or 12184187 counting only the distinct ones).

The product of its (nonzero) digits is 340122240, while the sum is 71.

The spelling of 653084639999 in words is "six hundred fifty-three billion, eighty-four million, six hundred thirty-nine thousand, nine hundred ninety-nine".