133845276210 has 64 divisors (see below), whose sum is σ = 327998274048. Its totient is φ = 34942811904.

The previous prime is 133845276133. The next prime is 133845276233. The reversal of 133845276210 is 12672548331.

It is a super-3 number, since 3×133845276210³ (a number of 34 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 645264 + ... + 827076.

It is an arithmetic number, because the mean of its divisors is an integer number (5124973032).

Almost surely, 2^133845276210 is an apocalyptic number.

133845276210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 133845276210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163999137024).

133845276210 is an abundant number, since it is smaller than the sum of its proper divisors (194152997838).

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

133845276210 is a wasteful number, since it uses less digits than its factorization.

133845276210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182339.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 133845276210 in words is "one hundred thirty-three billion, eight hundred forty-five million, two hundred seventy-six thousand, two hundred ten".