11141500005 has 24 divisors (see below), whose sum is σ = 19319473368. Its totient is φ = 5939813376.

The previous prime is 11141499991. The next prime is 11141500039. The reversal of 11141500005 is 50000514111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 319051044 + 10822448961 = 17862^2 + 104031^2 .

It is not a de Polignac number, because 11141500005 - 2¹³ = 11141491813 is a prime.

It is a super-2 number, since 2×11141500005² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71469 + ... + 165501.

It is an arithmetic number, because the mean of its divisors is an integer number (804978057).

Almost surely, 2^11141500005 is an apocalyptic number.

11141500005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11141500005 is a deficient number, since it is larger than the sum of its proper divisors (8177973363).

11141500005 is a wasteful number, since it uses less digits than its factorization.

11141500005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96677 (or 96674 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

The spelling of 11141500005 in words is "eleven billion, one hundred forty-one million, five hundred thousand, five".