11624031531316 has 12 divisors (see below), whose sum is σ = 20675531494660. Its totient is φ = 5716736818560.

The previous prime is 11624031531253. The next prime is 11624031531331. The reversal of 11624031531316 is 61313513042611.

It can be written as a sum of positive squares in 2 ways, for example, as 5352763468816 + 6271268062500 = 2313604^2 + 2504250^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23819736501 + ... + 23819736988.

Almost surely, 2^{11624031531316} is an apocalyptic number.

It is an amenable number.

11624031531316 is a deficient number, since it is larger than the sum of its proper divisors (9051499963344).

11624031531316 is a wasteful number, since it uses less digits than its factorization.

11624031531316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47639473554 (or 47639473552 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

Adding to 11624031531316 its reverse (61313513042611), we get a palindrome (72937544573927).

The spelling of 11624031531316 in words is "eleven trillion, six hundred twenty-four billion, thirty-one million, five hundred thirty-one thousand, three hundred sixteen".