65489470706 has 16 divisors (see below), whose sum is σ = 107203614048. Its totient is φ = 29757100800.

The previous prime is 65489470703. The next prime is 65489470733. The reversal of 65489470706 is 60707498456.

It is not an unprimeable number, because it can be changed into a prime (65489470703) 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, 480080 + ... + 601211.

It is an arithmetic number, because the mean of its divisors is an integer number (6700225878).

Almost surely, 2^65489470706 is an apocalyptic number.

65489470706 is a deficient number, since it is larger than the sum of its proper divisors (41714143342).

65489470706 is a wasteful number, since it uses less digits than its factorization.

65489470706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084057.

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 65489470706 in words is "sixty-five billion, four hundred eighty-nine million, four hundred seventy thousand, seven hundred six".