673736667011 has 8 divisors (see below), whose sum is σ = 675833953344. Its totient is φ = 671640802560.

The previous prime is 673736667007. The next prime is 673736667017. The reversal of 673736667011 is 110766637376.

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 673736667011 - 2² = 673736667007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673736667017) 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, 597641 + ... + 1305621.

It is an arithmetic number, because the mean of its divisors is an integer number (84479244168).

Almost surely, 2^673736667011 is an apocalyptic number.

673736667011 is a deficient number, since it is larger than the sum of its proper divisors (2097286333).

673736667011 is a wasteful number, since it uses less digits than its factorization.

673736667011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710941.

The product of its (nonzero) digits is 4000752, while the sum is 53.

The spelling of 673736667011 in words is "six hundred seventy-three billion, seven hundred thirty-six million, six hundred sixty-seven thousand, eleven".