11004142459 has 2 divisors, whose sum is σ = 11004142460. Its totient is φ = 11004142458.

The previous prime is 11004142441. The next prime is 11004142489. The reversal of 11004142459 is 95424140011.

It is a weak prime.

It is an emirp because it is prime and its reverse (95424140011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11004142459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11004142459.

It is not a weakly prime, because it can be changed into another prime (11004142489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5502071229 + 5502071230.

It is an arithmetic number, because the mean of its divisors is an integer number (5502071230).

Almost surely, 2^11004142459 is an apocalyptic number.

11004142459 is a deficient number, since it is larger than the sum of its proper divisors (1).

11004142459 is an equidigital number, since it uses as much as digits as its factorization.

11004142459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 11004142459 in words is "eleven billion, four million, one hundred forty-two thousand, four hundred fifty-nine".