65113662573013 has 8 divisors (see below), whose sum is σ = 66112816559328. Its totient is φ = 64119619349424.

The previous prime is 65113662572999. The next prime is 65113662573019. The reversal of 65113662573013 is 31037526631156.

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 65113662573013 - 2²⁹ = 65113125702101 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 (65113662573019) 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, 1277665006 + ... + 1277715967.

It is an arithmetic number, because the mean of its divisors is an integer number (8264102069916).

Almost surely, 2^{65113662573013} is an apocalyptic number.

It is an amenable number.

65113662573013 is a deficient number, since it is larger than the sum of its proper divisors (999153986315).

65113662573013 is a wasteful number, since it uses less digits than its factorization.

65113662573013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2555381363.

The product of its (nonzero) digits is 2041200, while the sum is 49.

The spelling of 65113662573013 in words is "sixty-five trillion, one hundred thirteen billion, six hundred sixty-two million, five hundred seventy-three thousand, thirteen".