804952051200 has 1080 divisors, whose sum is σ = 3252139481448. Its totient is φ = 188559360000.

The previous prime is 804952051199. The next prime is 804952051201. The reversal of 804952051200 is 2150259408.

804952051200 is a `hidden beast` number, since 8 + 0 + 4 + 9 + 520 + 5 + 120 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (804952051199) and next prime (804952051201).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804952051201) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 1217778870 + ... + 1217779530.

Almost surely, 2^804952051200 is an apocalyptic number.

804952051200 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 804952051200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1626069740724).

804952051200 is an abundant number, since it is smaller than the sum of its proper divisors (2447187430248).

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

804952051200 is a wasteful number, since it uses less digits than its factorization.

804952051200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768 (or 713 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The spelling of 804952051200 in words is "eight hundred four billion, nine hundred fifty-two million, fifty-one thousand, two hundred".