6850118917690 has 32 divisors (see below), whose sum is σ = 12728771905536. Its totient is φ = 2651490391680.

The previous prime is 6850118917673. The next prime is 6850118917703. The reversal of 6850118917690 is 967198110586.

It is a super-2 number, since 2×6850118917690² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4238719 + ... + 5627341.

It is an arithmetic number, because the mean of its divisors is an integer number (397774122048).

Almost surely, 2^{6850118917690} is an apocalyptic number.

6850118917690 is a deficient number, since it is larger than the sum of its proper divisors (5878652987846).

6850118917690 is a wasteful number, since it uses less digits than its factorization.

6850118917690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1404574.

The product of its (nonzero) digits is 6531840, while the sum is 61.

The spelling of 6850118917690 in words is "six trillion, eight hundred fifty billion, one hundred eighteen million, nine hundred seventeen thousand, six hundred ninety".