69189496027 has 2 divisors, whose sum is σ = 69189496028. Its totient is φ = 69189496026.

The previous prime is 69189496007. The next prime is 69189496031. The reversal of 69189496027 is 72069498196.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 69189496027 - 2¹⁹ = 69188971739 is a prime.

It is not a weakly prime, because it can be changed into another prime (69189496007) 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 as a sum of consecutive naturals, namely, 34594748013 + 34594748014.

It is an arithmetic number, because the mean of its divisors is an integer number (34594748014).

Almost surely, 2^69189496027 is an apocalyptic number.

69189496027 is a deficient number, since it is larger than the sum of its proper divisors (1).

69189496027 is an equidigital number, since it uses as much as digits as its factorization.

69189496027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11757312, while the sum is 61.

The spelling of 69189496027 in words is "sixty-nine billion, one hundred eighty-nine million, four hundred ninety-six thousand, twenty-seven".