285713375800 has 48 divisors (see below), whose sum is σ = 664323384600. Its totient is φ = 114278505600.

The previous prime is 285713375791. The next prime is 285713375803. The reversal of 285713375800 is 8573317582.

It is a super-2 number, since 2×285713375800² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (285713375803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4516791 + ... + 4579609.

Almost surely, 2^285713375800 is an apocalyptic number.

285713375800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

285713375800 is an abundant number, since it is smaller than the sum of its proper divisors (378610008800).

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

285713375800 is a wasteful number, since it uses less digits than its factorization.

285713375800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85576 (or 85567 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 49.

The spelling of 285713375800 in words is "two hundred eighty-five billion, seven hundred thirteen million, three hundred seventy-five thousand, eight hundred".