11664300403 has 6 divisors (see below), whose sum is σ = 13568676036. Its totient is φ = 9997971732.

The previous prime is 11664300377. The next prime is 11664300437. The reversal of 11664300403 is 30400346611.

It is not a de Polignac number, because 11664300403 - 2²¹ = 11662203251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11664300463) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 119023425 + ... + 119023522.

It is an arithmetic number, because the mean of its divisors is an integer number (2261446006).

Almost surely, 2^11664300403 is an apocalyptic number.

11664300403 is a deficient number, since it is larger than the sum of its proper divisors (1904375633).

11664300403 is an equidigital number, since it uses as much as digits as its factorization.

11664300403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238046961 (or 238046954 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 11664300403 in words is "eleven billion, six hundred sixty-four million, three hundred thousand, four hundred three".