65434218060 has 48 divisors (see below), whose sum is σ = 188167595616. Its totient is φ = 16977526272.

The previous prime is 65434218029. The next prime is 65434218071. The reversal of 65434218060 is 6081243456.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14735217 + ... + 14739656.

It is an arithmetic number, because the mean of its divisors is an integer number (3920158242).

Almost surely, 2^65434218060 is an apocalyptic number.

65434218060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

65434218060 is an abundant number, since it is smaller than the sum of its proper divisors (122733377556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65434218060 is a wasteful number, since it uses less digits than its factorization.

65434218060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29474922 (or 29474920 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 65434218060 in words is "sixty-five billion, four hundred thirty-four million, two hundred eighteen thousand, sixty".