5202768447871 has 8 divisors (see below), whose sum is σ = 5493874708080. Its totient is φ = 4913389821888.

The previous prime is 5202768447869. The next prime is 5202768447911. The reversal of 5202768447871 is 1787448672025.

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

It is a cyclic number.

It is not a de Polignac number, because 5202768447871 - 2¹ = 5202768447869 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 (5202768447841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431902366 + ... + 431914411.

It is an arithmetic number, because the mean of its divisors is an integer number (686734338510).

Almost surely, 2^{5202768447871} is an apocalyptic number.

5202768447871 is a deficient number, since it is larger than the sum of its proper divisors (291106260209).

5202768447871 is a wasteful number, since it uses less digits than its factorization.

5202768447871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863817113.

The product of its (nonzero) digits is 42147840, while the sum is 61.

The spelling of 5202768447871 in words is "five trillion, two hundred two billion, seven hundred sixty-eight million, four hundred forty-seven thousand, eight hundred seventy-one".