43085323115 has 16 divisors (see below), whose sum is σ = 54520300800. Its totient is φ = 32596098912.

The previous prime is 43085323109. The next prime is 43085323139. The reversal of 43085323115 is 51132358034.

It is a cyclic number.

It is not a de Polignac number, because 43085323115 - 2¹² = 43085319019 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 349295 + ... + 456264.

It is an arithmetic number, because the mean of its divisors is an integer number (3407518800).

Almost surely, 2^43085323115 is an apocalyptic number.

43085323115 is a deficient number, since it is larger than the sum of its proper divisors (11434977685).

43085323115 is a wasteful number, since it uses less digits than its factorization.

43085323115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806146.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 43085323115 in words is "forty-three billion, eighty-five million, three hundred twenty-three thousand, one hundred fifteen".