10978032672323 has 2 divisors, whose sum is σ = 10978032672324. Its totient is φ = 10978032672322.

The previous prime is 10978032672283. The next prime is 10978032672427. The reversal of 10978032672323 is 32327623087901.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10978032672323 - 2⁶ = 10978032672259 is a prime.

It is not a weakly prime, because it can be changed into another prime (10978032372323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5489016336161 + 5489016336162.

It is an arithmetic number, because the mean of its divisors is an integer number (5489016336162).

Almost surely, 2^{10978032672323} is an apocalyptic number.

10978032672323 is a deficient number, since it is larger than the sum of its proper divisors (1).

10978032672323 is an equidigital number, since it uses as much as digits as its factorization.

10978032672323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4572288, while the sum is 53.

The spelling of 10978032672323 in words is "ten trillion, nine hundred seventy-eight billion, thirty-two million, six hundred seventy-two thousand, three hundred twenty-three".