670503337387 has 16 divisors (see below), whose sum is σ = 723712429440. Its totient is φ = 617528973312.

The previous prime is 670503337381. The next prime is 670503337411. The reversal of 670503337387 is 783733305076.

It is a cyclic number.

It is not a de Polignac number, because 670503337387 - 2²³ = 670494948779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (670503337381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10317598 + ... + 10382380.

It is an arithmetic number, because the mean of its divisors is an integer number (45232026840).

Almost surely, 2^670503337387 is an apocalyptic number.

670503337387 is a deficient number, since it is larger than the sum of its proper divisors (53209092053).

670503337387 is a wasteful number, since it uses less digits than its factorization.

670503337387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66582.

The product of its (nonzero) digits is 6667920, while the sum is 52.

The spelling of 670503337387 in words is "six hundred seventy billion, five hundred three million, three hundred thirty-seven thousand, three hundred eighty-seven".