1140030655667 has 2 divisors, whose sum is σ = 1140030655668. Its totient is φ = 1140030655666.

The previous prime is 1140030655637. The next prime is 1140030655717. The reversal of 1140030655667 is 7665560300411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1140030655667 - 2¹⁴ = 1140030639283 is a prime.

It is not a weakly prime, because it can be changed into another prime (1140030655637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570015327833 + 570015327834.

It is an arithmetic number, because the mean of its divisors is an integer number (570015327834).

Almost surely, 2^{1140030655667} is an apocalyptic number.

1140030655667 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140030655667 is an equidigital number, since it uses as much as digits as its factorization.

1140030655667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 1140030655667 in words is "one trillion, one hundred forty billion, thirty million, six hundred fifty-five thousand, six hundred sixty-seven".