102065076417 has 4 divisors (see below), whose sum is σ = 136086768560. Its totient is φ = 68043384276.

The previous prime is 102065076367. The next prime is 102065076439. The reversal of 102065076417 is 714670560201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 102065076417 - 2¹⁰ = 102065075393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102065076457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17010846067 + ... + 17010846072.

It is an arithmetic number, because the mean of its divisors is an integer number (34021692140).

Almost surely, 2^102065076417 is an apocalyptic number.

It is an amenable number.

102065076417 is a deficient number, since it is larger than the sum of its proper divisors (34021692143).

102065076417 is an equidigital number, since it uses as much as digits as its factorization.

102065076417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34021692142.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 102065076417 in words is "one hundred two billion, sixty-five million, seventy-six thousand, four hundred seventeen".