65082543043 has 8 divisors (see below), whose sum is σ = 74411150688. Its totient is φ = 55761710784.

The previous prime is 65082543037. The next prime is 65082543077. The reversal of 65082543043 is 34034528056.

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 65082543043 - 2⁹ = 65082542531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 65082542987 and 65082543005.

It is not an unprimeable number, because it can be changed into a prime (65082543023) 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, 1925896 + ... + 1959397.

It is an arithmetic number, because the mean of its divisors is an integer number (9301393836).

Almost surely, 2^65082543043 is an apocalyptic number.

65082543043 is a deficient number, since it is larger than the sum of its proper divisors (9328607645).

65082543043 is a wasteful number, since it uses less digits than its factorization.

65082543043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3887693.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 65082543043 in words is "sixty-five billion, eighty-two million, five hundred forty-three thousand, forty-three".