6700389135 has 32 divisors (see below), whose sum is σ = 12072499200. Its totient is φ = 3143875200.

The previous prime is 6700389053. The next prime is 6700389149. The reversal of 6700389135 is 5319830076.

It is not a de Polignac number, because 6700389135 - 2¹⁴ = 6700372751 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 649860 + ... + 660089.

It is an arithmetic number, because the mean of its divisors is an integer number (377265600).

Almost surely, 2^6700389135 is an apocalyptic number.

6700389135 is a deficient number, since it is larger than the sum of its proper divisors (5372110065).

6700389135 is a wasteful number, since it uses less digits than its factorization.

6700389135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309999.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 6700389135 is about 81855.9047045477. The cubic root of 6700389135 is about 1885.2401277629.

The spelling of 6700389135 in words is "six billion, seven hundred million, three hundred eighty-nine thousand, one hundred thirty-five".