65036730348537 has 8 divisors (see below), whose sum is σ = 86748033318336. Its totient is φ = 43341623805552.

The previous prime is 65036730348511. The next prime is 65036730348559. The reversal of 65036730348537 is 73584303763056.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 65036730348537 - 2¹² = 65036730344441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65036730398537) 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, 4049097333 + ... + 4049113394.

It is an arithmetic number, because the mean of its divisors is an integer number (10843504164792).

Almost surely, 2^{65036730348537} is an apocalyptic number.

It is an amenable number.

65036730348537 is a deficient number, since it is larger than the sum of its proper divisors (21711302969799).

65036730348537 is a wasteful number, since it uses less digits than its factorization.

65036730348537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8098213407.

The product of its (nonzero) digits is 114307200, while the sum is 60.

The spelling of 65036730348537 in words is "sixty-five trillion, thirty-six billion, seven hundred thirty million, three hundred forty-eight thousand, five hundred thirty-seven".