1124467913489 has 2 divisors, whose sum is σ = 1124467913490. Its totient is φ = 1124467913488.

The previous prime is 1124467913449. The next prime is 1124467913507. The reversal of 1124467913489 is 9843197644211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1117707785089 + 6760128400 = 1057217^2 + 82220^2 .

It is an emirp because it is prime and its reverse (9843197644211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1124467913489 - 2²⁸ = 1124199478033 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1124467913449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562233956744 + 562233956745.

It is an arithmetic number, because the mean of its divisors is an integer number (562233956745).

Almost surely, 2^{1124467913489} is an apocalyptic number.

It is an amenable number.

1124467913489 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124467913489 is an equidigital number, since it uses as much as digits as its factorization.

1124467913489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10450944, while the sum is 59.

The spelling of 1124467913489 in words is "one trillion, one hundred twenty-four billion, four hundred sixty-seven million, nine hundred thirteen thousand, four hundred eighty-nine".