285113748005 has 8 divisors (see below), whose sum is σ = 342145277952. Its totient is φ = 228085144848.

The previous prime is 285113747981. The next prime is 285113748019. The reversal of 285113748005 is 500847311582.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 285113748005 - 2⁸ = 285113747749 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 7 ways as a sum of consecutive naturals, for example, 511349 + ... + 911978.

It is an arithmetic number, because the mean of its divisors is an integer number (42768159744).

Almost surely, 2^285113748005 is an apocalyptic number.

It is an amenable number.

285113748005 is a deficient number, since it is larger than the sum of its proper divisors (57031529947).

285113748005 is a wasteful number, since it uses less digits than its factorization.

285113748005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463395.

The product of its (nonzero) digits is 268800, while the sum is 44.

The spelling of 285113748005 in words is "two hundred eighty-five billion, one hundred thirteen million, seven hundred forty-eight thousand, five".