10878824369 has 4 divisors (see below), whose sum is σ = 12432942144. Its totient is φ = 9324706596.

The previous prime is 10878824353. The next prime is 10878824443. The reversal of 10878824369 is 96342887801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96342887801 = 223 ⋅432030887.

It is a cyclic number.

It is not a de Polignac number, because 10878824369 - 2⁴ = 10878824353 is a prime.

It is a super-2 number, since 2×10878824369² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10878824269) 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, 777058877 + ... + 777058890.

It is an arithmetic number, because the mean of its divisors is an integer number (3108235536).

Almost surely, 2^10878824369 is an apocalyptic number.

It is an amenable number.

10878824369 is a deficient number, since it is larger than the sum of its proper divisors (1554117775).

10878824369 is an equidigital number, since it uses as much as digits as its factorization.

10878824369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554117774.

The product of its (nonzero) digits is 4644864, while the sum is 56.

The spelling of 10878824369 in words is "ten billion, eight hundred seventy-eight million, eight hundred twenty-four thousand, three hundred sixty-nine".