11613065033450 has 48 divisors (see below), whose sum is σ = 21896990139840. Its totient is φ = 4581426510720.

The previous prime is 11613065033441. The next prime is 11613065033473. The reversal of 11613065033450 is 5433056031611.

It is a super-2 number, since 2×11613065033450² (a number of 27 digits) contains 22 as substring.

It is a Curzon 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, 165773531 + ... + 165843569.

It is an arithmetic number, because the mean of its divisors is an integer number (456187294580).

Almost surely, 2^{11613065033450} is an apocalyptic number.

11613065033450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11613065033450 is a deficient number, since it is larger than the sum of its proper divisors (10283925106390).

11613065033450 is a wasteful number, since it uses less digits than its factorization.

11613065033450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115551 (or 115546 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 11613065033450 in words is "eleven trillion, six hundred thirteen billion, sixty-five million, thirty-three thousand, four hundred fifty".