11674362947 has 16 divisors (see below), whose sum is σ = 13082186880. Its totient is φ = 10348021632.

The previous prime is 11674362901. The next prime is 11674362949. The reversal of 11674362947 is 74926347611.

11674362947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-11674362947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11674362895 and 11674362904.

It is not an unprimeable number, because it can be changed into a prime (11674362949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147872 + ... + 212637.

It is an arithmetic number, because the mean of its divisors is an integer number (817636680).

Almost surely, 2^11674362947 is an apocalyptic number.

11674362947 is a deficient number, since it is larger than the sum of its proper divisors (1407823933).

11674362947 is a wasteful number, since it uses less digits than its factorization.

11674362947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360622.

The product of its digits is 1524096, while the sum is 50.

The spelling of 11674362947 in words is "eleven billion, six hundred seventy-four million, three hundred sixty-two thousand, nine hundred forty-seven".