135531553410 has 96 divisors (see below), whose sum is σ = 385913279232. Its totient is φ = 32728227840.

The previous prime is 135531553393. The next prime is 135531553429. The reversal of 135531553410 is 14355135531.

135531553410 is a `hidden beast` number, since 1 + 3 + 553 + 15 + 53 + 41 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11914 + ... + 520773.

It is an arithmetic number, because the mean of its divisors is an integer number (4019929992).

Almost surely, 2^135531553410 is an apocalyptic number.

135531553410 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 135531553410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192956639616).

135531553410 is an abundant number, since it is smaller than the sum of its proper divisors (250381725822).

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

135531553410 is a wasteful number, since it uses less digits than its factorization.

135531553410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532968 (or 532965 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

Adding to 135531553410 its reverse (14355135531), we get a palindrome (149886688941).

The spelling of 135531553410 in words is "one hundred thirty-five billion, five hundred thirty-one million, five hundred fifty-three thousand, four hundred ten".