65332884243 has 32 divisors (see below), whose sum is σ = 97369696512. Its totient is φ = 38623132800.

The previous prime is 65332884203. The next prime is 65332884257. The reversal of 65332884243 is 34248823356.

65332884243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65332884243 - 2⁶ = 65332884179 is a prime.

It is a super-4 number, since 4×65332884243⁴ (a number of 44 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 65332884192 and 65332884201.

It is not an unprimeable number, because it can be changed into a prime (65332884203) 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, 1043773 + ... + 1104593.

It is an arithmetic number, because the mean of its divisors is an integer number (3042803016).

Almost surely, 2^65332884243 is an apocalyptic number.

65332884243 is a deficient number, since it is larger than the sum of its proper divisors (32036812269).

65332884243 is a wasteful number, since it uses less digits than its factorization.

65332884243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61635.

The product of its digits is 3317760, while the sum is 48.

The spelling of 65332884243 in words is "sixty-five billion, three hundred thirty-two million, eight hundred eighty-four thousand, two hundred forty-three".