65153205130561 has 8 divisors (see below), whose sum is σ = 65983009042944. Its totient is φ = 64324468493040.

The previous prime is 65153205130463. The next prime is 65153205130639. The reversal of 65153205130561 is 16503150235156.

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 65153205130561 - 2¹¹ = 65153205128513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65153205130661) 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, 266695846 + ... + 266940031.

It is an arithmetic number, because the mean of its divisors is an integer number (8247876130368).

Almost surely, 2^{65153205130561} is an apocalyptic number.

It is an amenable number.

65153205130561 is a deficient number, since it is larger than the sum of its proper divisors (829803912383).

65153205130561 is a wasteful number, since it uses less digits than its factorization.

65153205130561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533637431.

The product of its (nonzero) digits is 405000, while the sum is 43.

The spelling of 65153205130561 in words is "sixty-five trillion, one hundred fifty-three billion, two hundred five million, one hundred thirty thousand, five hundred sixty-one".