11616043510 has 32 divisors (see below), whose sum is σ = 21824406720. Its totient is φ = 4443086208.

The previous prime is 11616043499. The next prime is 11616043513. The reversal of 11616043510 is 1534061611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11616043513) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1188604 + ... + 1198336.

It is an arithmetic number, because the mean of its divisors is an integer number (682012710).

Almost surely, 2^11616043510 is an apocalyptic number.

11616043510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11616043510 is a deficient number, since it is larger than the sum of its proper divisors (10208363210).

11616043510 is a wasteful number, since it uses less digits than its factorization.

11616043510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14952.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 11616043510 in words is "eleven billion, six hundred sixteen million, forty-three thousand, five hundred ten".