690106462085193 has 8 divisors (see below), whose sum is σ = 920444528199456. Its totient is φ = 459919685347200.

The previous prime is 690106462085147. The next prime is 690106462085239. The reversal of 690106462085193 is 391580264601096.

690106462085193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (690106462085147) and next prime (690106462085239).

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

It is not a de Polignac number, because 690106462085193 - 2¹⁴ = 690106462068809 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (690106462085123) 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, 37822333423 + ... + 37822351668.

It is an arithmetic number, because the mean of its divisors is an integer number (115055566024932).

Almost surely, 2^{690106462085193} is an apocalyptic number.

It is an amenable number.

690106462085193 is a deficient number, since it is larger than the sum of its proper divisors (230338066114263).

690106462085193 is a wasteful number, since it uses less digits than its factorization.

690106462085193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75644688135.

The product of its (nonzero) digits is 16796160, while the sum is 60.

The spelling of 690106462085193 in words is "six hundred ninety trillion, one hundred six billion, four hundred sixty-two million, eighty-five thousand, one hundred ninety-three".