11236244013465 has 16 divisors (see below), whose sum is σ = 18058609218048. Its totient is φ = 5965790541696.

The previous prime is 11236244013457. The next prime is 11236244013479. The reversal of 11236244013465 is 56431044263211.

It is not a de Polignac number, because 11236244013465 - 2³ = 11236244013457 is a prime.

It is a super-2 number, since 2×11236244013465² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1679554804 + ... + 1679561493.

It is an arithmetic number, because the mean of its divisors is an integer number (1128663076128).

Almost surely, 2^{11236244013465} is an apocalyptic number.

11236244013465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11236244013465 is a deficient number, since it is larger than the sum of its proper divisors (6822365204583).

11236244013465 is a wasteful number, since it uses less digits than its factorization.

11236244013465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3359116528.

The product of its (nonzero) digits is 414720, while the sum is 42.

Adding to 11236244013465 its reverse (56431044263211), we get a palindrome (67667288276676).

The spelling of 11236244013465 in words is "eleven trillion, two hundred thirty-six billion, two hundred forty-four million, thirteen thousand, four hundred sixty-five".