10855179785327 has 2 divisors, whose sum is σ = 10855179785328. Its totient is φ = 10855179785326.

The previous prime is 10855179785267. The next prime is 10855179785357. The reversal of 10855179785327 is 72358797155801.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10855179785327 - 2²⁰ = 10855178736751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10855179785357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5427589892663 + 5427589892664.

It is an arithmetic number, because the mean of its divisors is an integer number (5427589892664).

Almost surely, 2^{10855179785327} is an apocalyptic number.

10855179785327 is a deficient number, since it is larger than the sum of its proper divisors (1).

10855179785327 is an equidigital number, since it uses as much as digits as its factorization.

10855179785327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 148176000, while the sum is 68.

The spelling of 10855179785327 in words is "ten trillion, eight hundred fifty-five billion, one hundred seventy-nine million, seven hundred eighty-five thousand, three hundred twenty-seven".