852255511484 has 48 divisors (see below), whose sum is σ = 1692304901280. Its totient is φ = 372294455040.

The previous prime is 852255511477. The next prime is 852255511487. The reversal of 852255511484 is 484115552258.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852255511487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 641762 + ... + 1454774.

It is an arithmetic number, because the mean of its divisors is an integer number (35256352110).

Almost surely, 2^852255511484 is an apocalyptic number.

It is an amenable number.

852255511484 is a deficient number, since it is larger than the sum of its proper divisors (840049389796).

852255511484 is a wasteful number, since it uses less digits than its factorization.

852255511484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814110 (or 814108 counting only the distinct ones).

The product of its digits is 2560000, while the sum is 50.

The spelling of 852255511484 in words is "eight hundred fifty-two billion, two hundred fifty-five million, five hundred eleven thousand, four hundred eighty-four".