6678164598 has 16 divisors (see below), whose sum is σ = 15264376320. Its totient is φ = 1908047016.

The previous prime is 6678164561. The next prime is 6678164617. The reversal of 6678164598 is 8954618766.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79501918 + ... + 79502001.

It is an arithmetic number, because the mean of its divisors is an integer number (954023520).

Almost surely, 2^6678164598 is an apocalyptic number.

6678164598 is an abundant number, since it is smaller than the sum of its proper divisors (8586211722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6678164598 is a wasteful number, since it uses less digits than its factorization.

6678164598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159003931.

The product of its digits is 17418240, while the sum is 60.

The square root of 6678164598 is about 81720.0379221645. The cubic root of 6678164598 is about 1883.1534330854.

The spelling of 6678164598 in words is "six billion, six hundred seventy-eight million, one hundred sixty-four thousand, five hundred ninety-eight".