65325334254531 has 8 divisors (see below), whose sum is σ = 93800479955280. Its totient is φ = 40200205695072.

The previous prime is 65325334254517. The next prime is 65325334254563. The reversal of 65325334254531 is 13545243352356.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 65325334254531 - 2²³ = 65325325865923 is a prime.

It is a super-2 number, since 2×65325334254531² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (65325334254731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 837504285276 + ... + 837504285353.

It is an arithmetic number, because the mean of its divisors is an integer number (11725059994410).

Almost surely, 2^{65325334254531} is an apocalyptic number.

65325334254531 is a deficient number, since it is larger than the sum of its proper divisors (28475145700749).

65325334254531 is a wasteful number, since it uses less digits than its factorization.

65325334254531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675008570645.

The product of its digits is 19440000, while the sum is 51.

The spelling of 65325334254531 in words is "sixty-five trillion, three hundred twenty-five billion, three hundred thirty-four million, two hundred fifty-four thousand, five hundred thirty-one".