10285778255335 has 16 divisors (see below), whose sum is σ = 13465106982432. Its totient is φ = 7480517017600.

The previous prime is 10285778255323. The next prime is 10285778255369. The reversal of 10285778255335 is 53355287758201.

It is not a de Polignac number, because 10285778255335 - 2⁴¹ = 8086754999783 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 9312015 + ... + 10357855.

It is an arithmetic number, because the mean of its divisors is an integer number (841569186402).

Almost surely, 2^{10285778255335} is an apocalyptic number.

10285778255335 is a deficient number, since it is larger than the sum of its proper divisors (3179328727097).

10285778255335 is a wasteful number, since it uses less digits than its factorization.

10285778255335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224674.

The product of its (nonzero) digits is 70560000, while the sum is 61.

The spelling of 10285778255335 in words is "ten trillion, two hundred eighty-five billion, seven hundred seventy-eight million, two hundred fifty-five thousand, three hundred thirty-five".