10967663861 has 8 divisors (see below), whose sum is σ = 13673970624. Its totient is φ = 8546231520.

The previous prime is 10967663789. The next prime is 10967663867. The reversal of 10967663861 is 16836676901.

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 10967663861 - 2¹⁰ = 10967662837 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 (10967663867) 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, 71218520 + ... + 71218673.

It is an arithmetic number, because the mean of its divisors is an integer number (1709246328).

Almost surely, 2^10967663861 is an apocalyptic number.

10967663861 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10967663861 is a deficient number, since it is larger than the sum of its proper divisors (2706306763).

10967663861 is a wasteful number, since it uses less digits than its factorization.

10967663861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142437211.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The spelling of 10967663861 in words is "ten billion, nine hundred sixty-seven million, six hundred sixty-three thousand, eight hundred sixty-one".