65325255255147 has 8 divisors (see below), whose sum is σ = 87113162440144. Its totient is φ = 43543759120128.

The previous prime is 65325255255131. The next prime is 65325255255149. The reversal of 65325255255147 is 74155255252356.

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

It is not a de Polignac number, because 65325255255147 - 2⁴ = 65325255255131 is a prime.

It is a super-2 number, since 2×65325255255147² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65325255255149) 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, 1602738718 + ... + 1602779475.

It is an arithmetic number, because the mean of its divisors is an integer number (10889145305018).

Almost surely, 2^{65325255255147} is an apocalyptic number.

65325255255147 is a deficient number, since it is larger than the sum of its proper divisors (21787907184997).

65325255255147 is a wasteful number, since it uses less digits than its factorization.

65325255255147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3205524989.

The product of its digits is 63000000, while the sum is 57.

The spelling of 65325255255147 in words is "sixty-five trillion, three hundred twenty-five billion, two hundred fifty-five million, two hundred fifty-five thousand, one hundred forty-seven".