134502552210 has 96 divisors (see below), whose sum is σ = 356985273600. Its totient is φ = 32403830784.

The previous prime is 134502552209. The next prime is 134502552227. The reversal of 134502552210 is 12255205431.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43935 + ... + 520514.

It is an arithmetic number, because the mean of its divisors is an integer number (3718596600).

Almost surely, 2^134502552210 is an apocalyptic number.

134502552210 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 134502552210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178492636800).

134502552210 is an abundant number, since it is smaller than the sum of its proper divisors (222482721390).

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

134502552210 is a wasteful number, since it uses less digits than its factorization.

134502552210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564532 (or 564519 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 134502552210 its reverse (12255205431), we get a palindrome (146757757641).

The spelling of 134502552210 in words is "one hundred thirty-four billion, five hundred two million, five hundred fifty-two thousand, two hundred ten".