11593703490985 has 32 divisors (see below), whose sum is σ = 17390673395712. Its totient is φ = 7208373554880.

The previous prime is 11593703490979. The next prime is 11593703490997. The reversal of 11593703490985 is 58909430739511.

It is not a de Polignac number, because 11593703490985 - 2⁵ = 11593703490953 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39165229 + ... + 39460138.

It is an arithmetic number, because the mean of its divisors is an integer number (543458543616).

Almost surely, 2^{11593703490985} is an apocalyptic number.

It is an amenable number.

11593703490985 is a deficient number, since it is larger than the sum of its proper divisors (5796969904727).

11593703490985 is a wasteful number, since it uses less digits than its factorization.

11593703490985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78625773.

The product of its (nonzero) digits is 36741600, while the sum is 64.

The spelling of 11593703490985 in words is "eleven trillion, five hundred ninety-three billion, seven hundred three million, four hundred ninety thousand, nine hundred eighty-five".