6890125186463 has 8 divisors (see below), whose sum is σ = 7190177089536. Its totient is φ = 6590113387000.

The previous prime is 6890125186411. The next prime is 6890125186591. The reversal of 6890125186463 is 3646815210986.

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

It is not a de Polignac number, because 6890125186463 - 2¹⁰ = 6890125185439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6890125086463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9674543 + ... + 10362288.

It is an arithmetic number, because the mean of its divisors is an integer number (898772136192).

Almost surely, 2^{6890125186463} is an apocalyptic number.

6890125186463 is a deficient number, since it is larger than the sum of its proper divisors (300051903073).

6890125186463 is a wasteful number, since it uses less digits than its factorization.

6890125186463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20051805.

The product of its (nonzero) digits is 14929920, while the sum is 59.

The spelling of 6890125186463 in words is "six trillion, eight hundred ninety billion, one hundred twenty-five million, one hundred eighty-six thousand, four hundred sixty-three".