11448003587 has 2 divisors, whose sum is σ = 11448003588. Its totient is φ = 11448003586.

The previous prime is 11448003583. The next prime is 11448003607. The reversal of 11448003587 is 78530084411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11448003587 - 2² = 11448003583 is a prime.

It is a super-2 number, since 2×11448003587² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11448003583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5724001793 + 5724001794.

It is an arithmetic number, because the mean of its divisors is an integer number (5724001794).

Almost surely, 2^11448003587 is an apocalyptic number.

11448003587 is a deficient number, since it is larger than the sum of its proper divisors (1).

11448003587 is an equidigital number, since it uses as much as digits as its factorization.

11448003587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 41.

Adding to 11448003587 its reverse (78530084411), we get a palindrome (89978087998).

The spelling of 11448003587 in words is "eleven billion, four hundred forty-eight million, three thousand, five hundred eighty-seven".