11678464767 has 8 divisors (see below), whose sum is σ = 15630493824. Its totient is φ = 7756039448.

The previous prime is 11678464753. The next prime is 11678464781. The reversal of 11678464767 is 76746487611.

It is an interprime number because it is at equal distance from previous prime (11678464753) and next prime (11678464781).

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 11678464767 - 2¹⁶ = 11678399231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11678464727) 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, 7400013 + ... + 7401590.

It is an arithmetic number, because the mean of its divisors is an integer number (1953811728).

Almost surely, 2^11678464767 is an apocalyptic number.

11678464767 is a deficient number, since it is larger than the sum of its proper divisors (3952029057).

11678464767 is a wasteful number, since it uses less digits than its factorization.

11678464767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14801869.

The product of its digits is 9483264, while the sum is 57.

The spelling of 11678464767 in words is "eleven billion, six hundred seventy-eight million, four hundred sixty-four thousand, seven hundred sixty-seven".