65012221041351 has 8 divisors (see below), whose sum is σ = 86683020289920. Its totient is φ = 43341451243512.

The previous prime is 65012221041329. The next prime is 65012221041353. The reversal of 65012221041351 is 15314012221056.

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

It is not a de Polignac number, because 65012221041351 - 2¹⁷ = 65012220910279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65012221041353) 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, 1558131 + ... + 11508788.

It is an arithmetic number, because the mean of its divisors is an integer number (10835377536240).

Almost surely, 2^{65012221041351} is an apocalyptic number.

65012221041351 is a deficient number, since it is larger than the sum of its proper divisors (21670799248569).

65012221041351 is a wasteful number, since it uses less digits than its factorization.

65012221041351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14725365.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 65012221041351 in words is "sixty-five trillion, twelve billion, two hundred twenty-one million, forty-one thousand, three hundred fifty-one".