65100941822408 has 108 divisors (see below), whose sum is σ = 134009373352995. Its totient is φ = 29642010647040.

The previous prime is 65100941822291. The next prime is 65100941822443. The reversal of 65100941822408 is 80422814900156.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

65100941822408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 32246974964164 + 32853966858244 = 5678642^2 + 5731838^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=5705302.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 12026773910 + ... + 12026779322.

Almost surely, 2^{65100941822408} is an apocalyptic number.

65100941822408 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

65100941822408 is an abundant number, since it is smaller than the sum of its proper divisors (68908431530587).

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

65100941822408 is an frugal number, since it uses more digits than its factorization.

65100941822408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10928 (or 5463 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 50.

The spelling of 65100941822408 in words is "sixty-five trillion, one hundred billion, nine hundred forty-one million, eight hundred twenty-two thousand, four hundred eight".