65147036716 has 12 divisors (see below), whose sum is σ = 116158396032. Its totient is φ = 31958923568.

The previous prime is 65147036671. The next prime is 65147036719. The reversal of 65147036716 is 61763074156.

It is not an unprimeable number, because it can be changed into a prime (65147036719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153648460 + ... + 153648883.

It is an arithmetic number, because the mean of its divisors is an integer number (9679866336).

Almost surely, 2^65147036716 is an apocalyptic number.

It is an amenable number.

65147036716 is a deficient number, since it is larger than the sum of its proper divisors (51011359316).

65147036716 is a wasteful number, since it uses less digits than its factorization.

65147036716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307297400 (or 307297398 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 65147036716 in words is "sixty-five billion, one hundred forty-seven million, thirty-six thousand, seven hundred sixteen".