806797195200 has 840 divisors, whose sum is σ = 3061175735904. Its totient is φ = 208272384000.

The previous prime is 806797195181. The next prime is 806797195223. The reversal of 806797195200 is 2591797608.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1491306930 + ... + 1491307470.

Almost surely, 2^806797195200 is an apocalyptic number.

806797195200 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 806797195200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1530587867952).

806797195200 is an abundant number, since it is smaller than the sum of its proper divisors (2254378540704).

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

806797195200 is a wasteful number, since it uses less digits than its factorization.

806797195200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923 (or 899 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 54.

The spelling of 806797195200 in words is "eight hundred six billion, seven hundred ninety-seven million, one hundred ninety-five thousand, two hundred".