27986022150803 has 2 divisors, whose sum is σ = 27986022150804. Its totient is φ = 27986022150802.

The previous prime is 27986022150763. The next prime is 27986022150809. The reversal of 27986022150803 is 30805122068972.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27986022150803 - 2¹² = 27986022146707 is a prime.

It is not a weakly prime, because it can be changed into another prime (27986022150809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13993011075401 + 13993011075402.

It is an arithmetic number, because the mean of its divisors is an integer number (13993011075402).

Almost surely, 2^{27986022150803} is an apocalyptic number.

27986022150803 is a deficient number, since it is larger than the sum of its proper divisors (1).

27986022150803 is an equidigital number, since it uses as much as digits as its factorization.

27986022150803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 27986022150803 in words is "twenty-seven trillion, nine hundred eighty-six billion, twenty-two million, one hundred fifty thousand, eight hundred three".