11672302347 has 48 divisors (see below), whose sum is σ = 17712864000. Its totient is φ = 7399086912.

The previous prime is 11672302309. The next prime is 11672302379. The reversal of 11672302347 is 74320327611.

11672302347 is a `hidden beast` number, since 1 + 1 + 6 + 7 + 2 + 302 + 347 = 666.

It is not a de Polignac number, because 11672302347 - 2⁶ = 11672302283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11672342347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3515154 + ... + 3518472.

It is an arithmetic number, because the mean of its divisors is an integer number (369018000).

Almost surely, 2^11672302347 is an apocalyptic number.

11672302347 is a deficient number, since it is larger than the sum of its proper divisors (6040561653).

11672302347 is a wasteful number, since it uses less digits than its factorization.

11672302347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3600 (or 3597 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

Adding to 11672302347 its reverse (74320327611), we get a palindrome (85992629958).

The spelling of 11672302347 in words is "eleven billion, six hundred seventy-two million, three hundred two thousand, three hundred forty-seven".