6890125186590 has 16 divisors (see below), whose sum is σ = 16536300447888. Its totient is φ = 1837366716416.

The previous prime is 6890125186411. The next prime is 6890125186591. The reversal of 6890125186590 is 956815210986.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6890125186591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114835419747 + ... + 114835419806.

It is an arithmetic number, because the mean of its divisors is an integer number (1033518777993).

Almost surely, 2^{6890125186590} is an apocalyptic number.

6890125186590 is an abundant number, since it is smaller than the sum of its proper divisors (9646175261298).

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

6890125186590 is a wasteful number, since it uses less digits than its factorization.

6890125186590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229670839563.

The product of its (nonzero) digits is 9331200, while the sum is 60.

The spelling of 6890125186590 in words is "six trillion, eight hundred ninety billion, one hundred twenty-five million, one hundred eighty-six thousand, five hundred ninety".