6859020007602 has 24 divisors (see below), whose sum is σ = 16984240019136. Its totient is φ = 1959720002136.

The previous prime is 6859020007591. The next prime is 6859020007603. The reversal of 6859020007602 is 2067000209586.

It is not an unprimeable number, because it can be changed into a prime (6859020007603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27218333238 + ... + 27218333489.

It is an arithmetic number, because the mean of its divisors is an integer number (707676667464).

Almost surely, 2^{6859020007602} is an apocalyptic number.

6859020007602 is an abundant number, since it is smaller than the sum of its proper divisors (10125220011534).

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

6859020007602 is a wasteful number, since it uses less digits than its factorization.

6859020007602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54436666742 (or 54436666739 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 6859020007602 in words is "six trillion, eight hundred fifty-nine billion, twenty million, seven thousand, six hundred two".