11433061829985 has 96 divisors (see below), whose sum is σ = 19783796441472. Its totient is φ = 5633942307840.

The previous prime is 11433061829977. The next prime is 11433061830011. The reversal of 11433061829985 is 58992816033411.

It is a happy number.

It is not a de Polignac number, because 11433061829985 - 2³ = 11433061829977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 869626182 + ... + 869639328.

It is an arithmetic number, because the mean of its divisors is an integer number (206081212932).

Almost surely, 2^{11433061829985} is an apocalyptic number.

11433061829985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11433061829985 is a deficient number, since it is larger than the sum of its proper divisors (8350734611487).

11433061829985 is a wasteful number, since it uses less digits than its factorization.

11433061829985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17151 (or 17132 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 60.

The spelling of 11433061829985 in words is "eleven trillion, four hundred thirty-three billion, sixty-one million, eight hundred twenty-nine thousand, nine hundred eighty-five".