10078882961 has 12 divisors (see below), whose sum is σ = 11997078192. Its totient is φ = 8438132808.

The previous prime is 10078882907. The next prime is 10078883027. The reversal of 10078882961 is 16928887001.

10078882961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-10078882961 is a prime.

It is a super-2 number, since 2×10078882961² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10078882901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2389655 + ... + 2393868.

It is an arithmetic number, because the mean of its divisors is an integer number (999756516).

Almost surely, 2^10078882961 is an apocalyptic number.

It is an amenable number.

10078882961 is a deficient number, since it is larger than the sum of its proper divisors (1918195231).

10078882961 is an equidigital number, since it uses as much as digits as its factorization.

10078882961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4783580 (or 4783573 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 50.

The spelling of 10078882961 in words is "ten billion, seventy-eight million, eight hundred eighty-two thousand, nine hundred sixty-one".