5307645066655 has 8 divisors (see below), whose sum is σ = 6372003579984. Its totient is φ = 4244229720000.

The previous prime is 5307645066613. The next prime is 5307645066701. The reversal of 5307645066655 is 5566605467035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5307645066655 - 2⁷ = 5307645066527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5307645066655.

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, 235779286 + ... + 235801795.

It is an arithmetic number, because the mean of its divisors is an integer number (796500447498).

Almost surely, 2^{5307645066655} is an apocalyptic number.

5307645066655 is a deficient number, since it is larger than the sum of its proper divisors (1064358513329).

5307645066655 is a wasteful number, since it uses less digits than its factorization.

5307645066655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471583337.

The product of its (nonzero) digits is 68040000, while the sum is 58.

The spelling of 5307645066655 in words is "five trillion, three hundred seven billion, six hundred forty-five million, sixty-six thousand, six hundred fifty-five".