3465121792805 has 8 divisors (see below), whose sum is σ = 4208244298272. Its totient is φ = 2738698669648.

The previous prime is 3465121792801. The next prime is 3465121792807. The reversal of 3465121792805 is 5082971215643.

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

It is a cyclic number.

It is not a de Polignac number, because 3465121792805 - 2² = 3465121792801 is a prime.

It is a super-4 number, since 4×3465121792805⁴ (a number of 51 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3465121792801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4174845119 + ... + 4174845948.

It is an arithmetic number, because the mean of its divisors is an integer number (526030537284).

It is a 1-persistent number, because it is pandigital, but 2⋅3465121792805 = 6930243585610 is not.

Almost surely, 2^{3465121792805} is an apocalyptic number.

It is an amenable number.

3465121792805 is a deficient number, since it is larger than the sum of its proper divisors (743122505467).

3465121792805 is an equidigital number, since it uses as much as digits as its factorization.

3465121792805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8349691155.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 3465121792805 in words is "three trillion, four hundred sixty-five billion, one hundred twenty-one million, seven hundred ninety-two thousand, eight hundred five".