2093990247935 has 16 divisors (see below), whose sum is σ = 2515013658624. Its totient is φ = 1673708938272.

The previous prime is 2093990247887. The next prime is 2093990247959. The reversal of 2093990247935 is 5397420993902.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2093990247935 - 2²⁶ = 2093923139071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83138354 + ... + 83163536.

It is an arithmetic number, because the mean of its divisors is an integer number (157188353664).

Almost surely, 2^{2093990247935} is an apocalyptic number.

2093990247935 is a deficient number, since it is larger than the sum of its proper divisors (421023410689).

2093990247935 is a wasteful number, since it uses less digits than its factorization.

2093990247935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39254.

The product of its (nonzero) digits is 33067440, while the sum is 62.

The spelling of 2093990247935 in words is "two trillion, ninety-three billion, nine hundred ninety million, two hundred forty-seven thousand, nine hundred thirty-five".