285003764075 has 12 divisors (see below), whose sum is σ = 353466403488. Its totient is φ = 227963181600.

The previous prime is 285003764063. The next prime is 285003764119. The reversal of 285003764075 is 570467300582.

It is not a de Polignac number, because 285003764075 - 2⁸ = 285003763819 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 849347 + ... + 1136396.

It is an arithmetic number, because the mean of its divisors is an integer number (29455533624).

Almost surely, 2^285003764075 is an apocalyptic number.

285003764075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

285003764075 is a deficient number, since it is larger than the sum of its proper divisors (68462639413).

285003764075 is a wasteful number, since it uses less digits than its factorization.

285003764075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1991494 (or 1991489 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 285003764075 in words is "two hundred eighty-five billion, three million, seven hundred sixty-four thousand, seventy-five".