65054614064101 has 4 divisors (see below), whose sum is σ = 65651445385900. Its totient is φ = 64457782742304.

The previous prime is 65054614064071. The next prime is 65054614064147. The reversal of 65054614064101 is 10146041645056.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 40593132383076 + 24461481681025 = 6371274^2 + 4945855^2 .

It is a cyclic number.

It is not a de Polignac number, because 65054614064101 - 2⁷ = 65054614063973 is a prime.

It is a super-2 number, since 2×65054614064101² (a number of 28 digits) contains 22 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 (65054614014101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298415660736 + ... + 298415660953.

It is an arithmetic number, because the mean of its divisors is an integer number (16412861346475).

Almost surely, 2^{65054614064101} is an apocalyptic number.

It is an amenable number.

65054614064101 is a deficient number, since it is larger than the sum of its proper divisors (596831321799).

65054614064101 is a wasteful number, since it uses less digits than its factorization.

65054614064101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596831321798.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 65054614064101 in words is "sixty-five trillion, fifty-four billion, six hundred fourteen million, sixty-four thousand, one hundred one".