11764945914 has 32 divisors (see below), whose sum is σ = 25229387520. Its totient is φ = 3644239872.

The previous prime is 11764945909. The next prime is 11764945919. The reversal of 11764945914 is 41954946711.

It is an interprime number because it is at equal distance from previous prime (11764945909) and next prime (11764945919).

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11764945919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 721959 + ... + 738074.

It is an arithmetic number, because the mean of its divisors is an integer number (788418360).

Almost surely, 2^11764945914 is an apocalyptic number.

11764945914 is an abundant number, since it is smaller than the sum of its proper divisors (13464441606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11764945914 is a wasteful number, since it uses less digits than its factorization.

11764945914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460134.

The product of its digits is 1088640, while the sum is 51.

The spelling of 11764945914 in words is "eleven billion, seven hundred sixty-four million, nine hundred forty-five thousand, nine hundred fourteen".