670000849111 has 8 divisors (see below), whose sum is σ = 730928331648. Its totient is φ = 609076419000.

The previous prime is 670000849103. The next prime is 670000849187. The reversal of 670000849111 is 111948000076.

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

It is a cyclic number.

It is not a de Polignac number, because 670000849111 - 2³ = 670000849103 is a prime.

It is a super-2 number, since 2×670000849111² (a number of 24 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 (670000846111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291475 + ... + 1193716.

It is an arithmetic number, because the mean of its divisors is an integer number (91366041456).

Almost surely, 2^670000849111 is an apocalyptic number.

670000849111 is a deficient number, since it is larger than the sum of its proper divisors (60927482537).

670000849111 is a wasteful number, since it uses less digits than its factorization.

670000849111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526213.

The product of its (nonzero) digits is 12096, while the sum is 37.

Adding to 670000849111 its reverse (111948000076), we get a palindrome (781948849187).

The spelling of 670000849111 in words is "six hundred seventy billion, eight hundred forty-nine thousand, one hundred eleven".