1186884928001 has 2 divisors, whose sum is σ = 1186884928002. Its totient is φ = 1186884928000.

The previous prime is 1186884927941. The next prime is 1186884928013. The reversal of 1186884928001 is 1008294886811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1186304358976 + 580569025 = 1089176^2 + 24095^2 .

It is a cyclic number.

It is not a de Polignac number, because 1186884928001 - 2¹⁴ = 1186884911617 is a prime.

It is not a weakly prime, because it can be changed into another prime (1186884928601) 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, 593442464000 + 593442464001.

It is an arithmetic number, because the mean of its divisors is an integer number (593442464001).

Almost surely, 2^{1186884928001} is an apocalyptic number.

It is an amenable number.

1186884928001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1186884928001 is an equidigital number, since it uses as much as digits as its factorization.

1186884928001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1769472, while the sum is 56.

The spelling of 1186884928001 in words is "one trillion, one hundred eighty-six billion, eight hundred eighty-four million, nine hundred twenty-eight thousand, one".