285050690574 has 16 divisors (see below), whose sum is σ = 613955333712. Its totient is φ = 87707904768.

The previous prime is 285050690557. The next prime is 285050690581. The reversal of 285050690574 is 475096050582.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1827247939 + ... + 1827248094.

It is an arithmetic number, because the mean of its divisors is an integer number (38372208357).

Almost surely, 2^285050690574 is an apocalyptic number.

285050690574 is an abundant number, since it is smaller than the sum of its proper divisors (328904643138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

285050690574 is a wasteful number, since it uses less digits than its factorization.

285050690574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3654496051.

The product of its (nonzero) digits is 3024000, while the sum is 51.

The spelling of 285050690574 in words is "two hundred eighty-five billion, fifty million, six hundred ninety thousand, five hundred seventy-four".