27054968096831 has 2 divisors, whose sum is σ = 27054968096832. Its totient is φ = 27054968096830.

The previous prime is 27054968096683. The next prime is 27054968096837. The reversal of 27054968096831 is 13869086945072.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27054968096831 - 2³⁸ = 26780090189887 is a prime.

It is a super-2 number, since 2×27054968096831² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27054968096837) 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 as a sum of consecutive naturals, namely, 13527484048415 + 13527484048416.

It is an arithmetic number, because the mean of its divisors is an integer number (13527484048416).

It is a 1-persistent number, because it is pandigital, but 2⋅27054968096831 = 54109936193662 is not.

Almost surely, 2^{27054968096831} is an apocalyptic number.

27054968096831 is a deficient number, since it is larger than the sum of its proper divisors (1).

27054968096831 is an equidigital number, since it uses as much as digits as its factorization.

27054968096831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 156764160, while the sum is 68.

The spelling of 27054968096831 in words is "twenty-seven trillion, fifty-four billion, nine hundred sixty-eight million, ninety-six thousand, eight hundred thirty-one".