65347716358 has 4 divisors (see below), whose sum is σ = 98021574540. Its totient is φ = 32673858178.

The previous prime is 65347716349. The next prime is 65347716359. The reversal of 65347716358 is 85361774356.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 65347716299 and 65347716308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65347716359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16336929088 + ... + 16336929091.

It is an arithmetic number, because the mean of its divisors is an integer number (24505393635).

Almost surely, 2^65347716358 is an apocalyptic number.

65347716358 is a deficient number, since it is larger than the sum of its proper divisors (32673858182).

65347716358 is a wasteful number, since it uses less digits than its factorization.

65347716358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32673858181.

The product of its digits is 12700800, while the sum is 55.

The spelling of 65347716358 in words is "sixty-five billion, three hundred forty-seven million, seven hundred sixteen thousand, three hundred fifty-eight".