65474089740901 has 16 divisors (see below), whose sum is σ = 65730176481600. Its totient is φ = 65218526714880.

The previous prime is 65474089740893. The next prime is 65474089740989. The reversal of 65474089740901 is 10904798047456.

It is a cyclic number.

It is not a de Polignac number, because 65474089740901 - 2³ = 65474089740893 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 (65474089720901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2227980330 + ... + 2228009716.

It is an arithmetic number, because the mean of its divisors is an integer number (4108136030100).

Almost surely, 2^{65474089740901} is an apocalyptic number.

It is an amenable number.

65474089740901 is a deficient number, since it is larger than the sum of its proper divisors (256086740699).

65474089740901 is a wasteful number, since it uses less digits than its factorization.

65474089740901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38004.

The product of its (nonzero) digits is 60963840, while the sum is 64.

The spelling of 65474089740901 in words is "sixty-five trillion, four hundred seventy-four billion, eighty-nine million, seven hundred forty thousand, nine hundred one".