6845123350188 has 96 divisors (see below), whose sum is σ = 17762931200000. Its totient is φ = 2279611226880.

The previous prime is 6845123350081. The next prime is 6845123350207. The reversal of 6845123350188 is 8810533215486.

6845123350188 is a `hidden beast` number, since 6 + 8 + 4 + 5 + 123 + 3 + 501 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 673793853 + ... + 673804011.

Almost surely, 2^{6845123350188} is an apocalyptic number.

It is an amenable number.

6845123350188 is an abundant number, since it is smaller than the sum of its proper divisors (10917807849812).

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

6845123350188 is a wasteful number, since it uses less digits than its factorization.

6845123350188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15292 (or 15284 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 54.

The spelling of 6845123350188 in words is "six trillion, eight hundred forty-five billion, one hundred twenty-three million, three hundred fifty thousand, one hundred eighty-eight".