285450000165017 has 4 divisors (see below), whose sum is σ = 285450105093120. Its totient is φ = 285449895236916.

The previous prime is 285450000164983. The next prime is 285450000165061. The reversal of 285450000165017 is 710561000054582.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 285450000165017 - 2⁸ = 285450000164761 is a prime.

It is a super-2 number, since 2×285450000165017² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (285450000165917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48271733 + ... + 53861490.

It is an arithmetic number, because the mean of its divisors is an integer number (71362526273280).

Almost surely, 2^{285450000165017} is an apocalyptic number.

It is an amenable number.

285450000165017 is a deficient number, since it is larger than the sum of its proper divisors (104928103).

285450000165017 is a wasteful number, since it uses less digits than its factorization.

285450000165017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104928102.

The product of its (nonzero) digits is 336000, while the sum is 44.

The spelling of 285450000165017 in words is "two hundred eighty-five trillion, four hundred fifty billion, one hundred sixty-five thousand, seventeen".