65152236214533 has 32 divisors (see below), whose sum is σ = 97620130621440. Its totient is φ = 38350194759360.

The previous prime is 65152236214531. The next prime is 65152236214619. The reversal of 65152236214533 is 33541263225156.

It is not a de Polignac number, because 65152236214533 - 2¹ = 65152236214531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65152236214531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 223906368 + ... + 224197158.

It is an arithmetic number, because the mean of its divisors is an integer number (3050629081920).

Almost surely, 2^{65152236214533} is an apocalyptic number.

It is an amenable number.

65152236214533 is a deficient number, since it is larger than the sum of its proper divisors (32467894406907).

65152236214533 is a wasteful number, since it uses less digits than its factorization.

65152236214533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540609.

The product of its digits is 3888000, while the sum is 48.

Adding to 65152236214533 its reverse (33541263225156), we get a palindrome (98693499439689).

The spelling of 65152236214533 in words is "sixty-five trillion, one hundred fifty-two billion, two hundred thirty-six million, two hundred fourteen thousand, five hundred thirty-three".