368964342104065 has 8 divisors (see below), whose sum is σ = 442760410444968. Its totient is φ = 295169340403200.

The previous prime is 368964342104051. The next prime is 368964342104069. The reversal of 368964342104065 is 560401243469863.

It can be written as a sum of positive squares in 4 ways, for example, as 72446721726096 + 296517620377969 = 8511564^2 + 17219687^2 .

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

It is not a de Polignac number, because 368964342104065 - 2²³ = 368964333715457 is a prime.

It is a super-2 number, since 2×368964342104065² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 368964342103994 and 368964342104012.

It is not an unprimeable number, because it can be changed into a prime (368964342104069) 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, 265898802 + ... + 267282811.

It is an arithmetic number, because the mean of its divisors is an integer number (55345051305621).

Almost surely, 2^{368964342104065} is an apocalyptic number.

It is an amenable number.

368964342104065 is a deficient number, since it is larger than the sum of its proper divisors (73796068340903).

368964342104065 is a wasteful number, since it uses less digits than its factorization.

368964342104065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533320019.

The product of its (nonzero) digits is 89579520, while the sum is 61.

The spelling of 368964342104065 in words is "three hundred sixty-eight trillion, nine hundred sixty-four billion, three hundred forty-two million, one hundred four thousand, sixty-five".