65412947060 has 24 divisors (see below), whose sum is σ = 137372288256. Its totient is φ = 26164207520.

The previous prime is 65412947029. The next prime is 65412947107. The reversal of 65412947060 is 6074921456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 766325 + ... + 847395.

It is an arithmetic number, because the mean of its divisors is an integer number (5723845344).

Almost surely, 2^65412947060 is an apocalyptic number.

It is an amenable number.

65412947060 is an abundant number, since it is smaller than the sum of its proper divisors (71959341196).

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

65412947060 is a wasteful number, since it uses less digits than its factorization.

65412947060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121423 (or 121421 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 65412947060 in words is "sixty-five billion, four hundred twelve million, nine hundred forty-seven thousand, sixty".