808872207747 has 16 divisors (see below), whose sum is σ = 1096300427520. Its totient is φ = 530348061600.

The previous prime is 808872207709. The next prime is 808872207749. The reversal of 808872207747 is 747702278808.

It is not a de Polignac number, because 808872207747 - 2¹² = 808872203651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (808872207749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1403754 + ... + 1894272.

It is an arithmetic number, because the mean of its divisors is an integer number (68518776720).

Almost surely, 2^808872207747 is an apocalyptic number.

808872207747 is a deficient number, since it is larger than the sum of its proper divisors (287428219773).

808872207747 is a wasteful number, since it uses less digits than its factorization.

808872207747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499594.

The product of its (nonzero) digits is 19668992, while the sum is 60.

The spelling of 808872207747 in words is "eight hundred eight billion, eight hundred seventy-two million, two hundred seven thousand, seven hundred forty-seven".