2011416533516 has 12 divisors (see below), whose sum is σ = 3790746544032. Its totient is φ = 928346092368.

The previous prime is 2011416533443. The next prime is 2011416533551. The reversal of 2011416533516 is 6153356141102.

It is a self number, because there is not a number n which added to its sum of digits gives 2011416533516.

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 3 ways as a sum of consecutive naturals, for example, 19340543540 + ... + 19340543643.

It is an arithmetic number, because the mean of its divisors is an integer number (315895545336).

Almost surely, 2^{2011416533516} is an apocalyptic number.

2011416533516 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2011416533516 is a deficient number, since it is larger than the sum of its proper divisors (1779330010516).

2011416533516 is a wasteful number, since it uses less digits than its factorization.

2011416533516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38681087200 (or 38681087198 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 2011416533516 in words is "two trillion, eleven billion, four hundred sixteen million, five hundred thirty-three thousand, five hundred sixteen".