10827470939 has 4 divisors (see below), whose sum is σ = 10828455840. Its totient is φ = 10826486040.

The previous prime is 10827470923. The next prime is 10827470971. The reversal of 10827470939 is 93907472801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10827470939 - 2⁴ = 10827470923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10827470999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475772 + ... + 498009.

It is an arithmetic number, because the mean of its divisors is an integer number (2707113960).

Almost surely, 2^10827470939 is an apocalyptic number.

10827470939 is a deficient number, since it is larger than the sum of its proper divisors (984901).

10827470939 is an equidigital number, since it uses as much as digits as its factorization.

10827470939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984900.

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 10827470939 in words is "ten billion, eight hundred twenty-seven million, four hundred seventy thousand, nine hundred thirty-nine".