6889355602 has 8 divisors (see below), whose sum is σ = 10336298112. Its totient is φ = 3443922900.

The previous prime is 6889355593. The next prime is 6889355633. The reversal of 6889355602 is 2065539886.

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

It is a super-2 number, since 2×6889355602² = 94926441221617564808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6889355602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365974 + ... + 384337.

It is an arithmetic number, because the mean of its divisors is an integer number (1292037264).

Almost surely, 2^6889355602 is an apocalyptic number.

6889355602 is a deficient number, since it is larger than the sum of its proper divisors (3446942510).

6889355602 is a wasteful number, since it uses less digits than its factorization.

6889355602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754904.

The product of its (nonzero) digits is 3110400, while the sum is 52.

The square root of 6889355602 is about 83002.1421530794. The cubic root of 6889355602 is about 1902.7987932215.

The spelling of 6889355602 in words is "six billion, eight hundred eighty-nine million, three hundred fifty-five thousand, six hundred two".