106851569800 has 24 divisors (see below), whose sum is σ = 248429900250. Its totient is φ = 42740627840.

The previous prime is 106851569771. The next prime is 106851569927. The reversal of 106851569800 is 8965158601.

It can be written as a sum of positive squares in 3 ways, for example, as 100751647396 + 6099922404 = 317414^2 + 78102^2 .

It is a super-2 number, since 2×106851569800² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 267128725 + ... + 267129124.

Almost surely, 2^106851569800 is an apocalyptic number.

106851569800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106851569800 is an abundant number, since it is smaller than the sum of its proper divisors (141578330450).

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

106851569800 is a wasteful number, since it uses less digits than its factorization.

106851569800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534257865 (or 534257856 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 49.

The spelling of 106851569800 in words is "one hundred six billion, eight hundred fifty-one million, five hundred sixty-nine thousand, eight hundred".