1606400175795 has 8 divisors (see below), whose sum is σ = 2570240281296. Its totient is φ = 856746760416.

The previous prime is 1606400175773. The next prime is 1606400175799. The reversal of 1606400175795 is 5975710046061.

It is a happy number.

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

It is not a de Polignac number, because 1606400175795 - 2³² = 1602105208499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1606400175799) 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, 53546672512 + ... + 53546672541.

It is an arithmetic number, because the mean of its divisors is an integer number (321280035162).

Almost surely, 2^{1606400175795} is an apocalyptic number.

1606400175795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1606400175795 is a deficient number, since it is larger than the sum of its proper divisors (963840105501).

1606400175795 is a wasteful number, since it uses less digits than its factorization.

1606400175795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107093345061.

The product of its (nonzero) digits is 1587600, while the sum is 51.

The spelling of 1606400175795 in words is "one trillion, six hundred six billion, four hundred million, one hundred seventy-five thousand, seven hundred ninety-five".