84848561786 has 8 divisors (see below), whose sum is σ = 129065418144. Its totient is φ = 41826755740.

The previous prime is 84848561783. The next prime is 84848561813. The reversal of 84848561786 is 68716584848.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (84848561783) 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, 298762400 + ... + 298762683.

It is an arithmetic number, because the mean of its divisors is an integer number (16133177268).

Almost surely, 2^84848561786 is an apocalyptic number.

84848561786 is a deficient number, since it is larger than the sum of its proper divisors (44216856358).

84848561786 is a wasteful number, since it uses less digits than its factorization.

84848561786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597525156.

The product of its digits is 82575360, while the sum is 65.

The spelling of 84848561786 in words is "eighty-four billion, eight hundred forty-eight million, five hundred sixty-one thousand, seven hundred eighty-six".