670751813603 has 8 divisors (see below), whose sum is σ = 671461162176. Its totient is φ = 670042569600.

The previous prime is 670751813597. The next prime is 670751813623. The reversal of 670751813603 is 306318157076.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-670751813603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (670751813623) 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, 25943963 + ... + 25969803.

It is an arithmetic number, because the mean of its divisors is an integer number (83932645272).

Almost surely, 2^670751813603 is an apocalyptic number.

670751813603 is a deficient number, since it is larger than the sum of its proper divisors (709348573).

670751813603 is a wasteful number, since it uses less digits than its factorization.

670751813603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52285.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 670751813603 in words is "six hundred seventy billion, seven hundred fifty-one million, eight hundred thirteen thousand, six hundred three".