1327875553619 has 2 divisors, whose sum is σ = 1327875553620. Its totient is φ = 1327875553618.

The previous prime is 1327875553567. The next prime is 1327875553687. The reversal of 1327875553619 is 9163555787231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1327875553619 - 2¹⁶ = 1327875488083 is a prime.

It is a super-2 number, since 2×1327875553619² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1327875553699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663937776809 + 663937776810.

It is an arithmetic number, because the mean of its divisors is an integer number (663937776810).

Almost surely, 2^{1327875553619} is an apocalyptic number.

1327875553619 is a deficient number, since it is larger than the sum of its proper divisors (1).

1327875553619 is an equidigital number, since it uses as much as digits as its factorization.

1327875553619 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47628000, while the sum is 62.

The spelling of 1327875553619 in words is "one trillion, three hundred twenty-seven billion, eight hundred seventy-five million, five hundred fifty-three thousand, six hundred nineteen".