11670047373 has 8 divisors (see below), whose sum is σ = 15629840128. Its totient is φ = 7745143104.

The previous prime is 11670047359. The next prime is 11670047377. The reversal of 11670047373 is 37374007611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11670047373 - 2¹² = 11670043277 is a prime.

It is a super-2 number, since 2×11670047373² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11670047377) 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 7 ways as a sum of consecutive naturals, for example, 8721340 + ... + 8722677.

It is an arithmetic number, because the mean of its divisors is an integer number (1953730016).

Almost surely, 2^11670047373 is an apocalyptic number.

It is an amenable number.

11670047373 is a deficient number, since it is larger than the sum of its proper divisors (3959792755).

11670047373 is a wasteful number, since it uses less digits than its factorization.

11670047373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17444243.

The product of its (nonzero) digits is 74088, while the sum is 39.

The spelling of 11670047373 in words is "eleven billion, six hundred seventy million, forty-seven thousand, three hundred seventy-three".