652711116447 has 24 divisors (see below), whose sum is σ = 1015403480000. Its totient is φ = 401638678848.

The previous prime is 652711116443. The next prime is 652711116451. The reversal of 652711116447 is 744611117256.

652711116447 is a `hidden beast` number, since 6 + 527 + 1 + 1 + 116 + 4 + 4 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (652711116443) and next prime (652711116451).

It is not a de Polignac number, because 652711116447 - 2² = 652711116443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652711116443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1438629 + ... + 1837137.

Almost surely, 2^652711116447 is an apocalyptic number.

652711116447 is a deficient number, since it is larger than the sum of its proper divisors (362692363553).

652711116447 is a wasteful number, since it uses less digits than its factorization.

652711116447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412527 (or 412524 counting only the distinct ones).

The product of its digits is 282240, while the sum is 45.

The spelling of 652711116447 in words is "six hundred fifty-two billion, seven hundred eleven million, one hundred sixteen thousand, four hundred forty-seven".