133534010610 has 288 divisors, whose sum is σ = 474481530432. Its totient is φ = 25612796160.

The previous prime is 133534010609. The next prime is 133534010611. The reversal of 133534010610 is 16010435331.

133534010610 is a `hidden beast` number, since 1 + 3 + 3 + 5 + 3 + 40 + 1 + 0 + 610 = 666.

It is an interprime number because it is at equal distance from previous prime (133534010609) and next prime (133534010611).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (133534010611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 524757 + ... + 736503.

It is an arithmetic number, because the mean of its divisors is an integer number (1647505314).

Almost surely, 2^133534010610 is an apocalyptic number.

133534010610 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 133534010610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237240765216).

133534010610 is an abundant number, since it is smaller than the sum of its proper divisors (340947519822).

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

133534010610 is a wasteful number, since it uses less digits than its factorization.

133534010610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211798 (or 211788 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 133534010610 its reverse (16010435331), we get a palindrome (149544445941).

The spelling of 133534010610 in words is "one hundred thirty-three billion, five hundred thirty-four million, ten thousand, six hundred ten".