10204061766779 has 8 divisors (see below), whose sum is σ = 10242391309920. Its totient is φ = 10165787257536.

The previous prime is 10204061766761. The next prime is 10204061766793. The reversal of 10204061766779 is 97766716040201.

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

It is a cyclic number.

It is not a de Polignac number, because 10204061766779 - 2¹² = 10204061762683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10204061766079) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13386932 + ... + 14128625.

It is an arithmetic number, because the mean of its divisors is an integer number (1280298913740).

Almost surely, 2^{10204061766779} is an apocalyptic number.

10204061766779 is a deficient number, since it is larger than the sum of its proper divisors (38329543141).

10204061766779 is a wasteful number, since it uses less digits than its factorization.

10204061766779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27516949.

The product of its (nonzero) digits is 5334336, while the sum is 56.

The spelling of 10204061766779 in words is "ten trillion, two hundred four billion, sixty-one million, seven hundred sixty-six thousand, seven hundred seventy-nine".