10082985385 has 16 divisors (see below), whose sum is σ = 13212061632. Its totient is φ = 7326126400.

The previous prime is 10082985359. The next prime is 10082985397. The reversal of 10082985385 is 58358928001.

It is a de Polignac number, because none of the positive numbers 2^k-10082985385 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28039 + ... + 144748.

It is an arithmetic number, because the mean of its divisors is an integer number (825753852).

Almost surely, 2^10082985385 is an apocalyptic number.

It is an amenable number.

10082985385 is a deficient number, since it is larger than the sum of its proper divisors (3129076247).

10082985385 is a wasteful number, since it uses less digits than its factorization.

10082985385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173864.

The product of its (nonzero) digits is 691200, while the sum is 49.

The spelling of 10082985385 in words is "ten billion, eighty-two million, nine hundred eighty-five thousand, three hundred eighty-five".