134550504511100 has 72 divisors (see below), whose sum is σ = 293599616838528. Its totient is φ = 53520682694400.

The previous prime is 134550504511067. The next prime is 134550504511183. The reversal of 134550504511100 is 1115405055431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 490427162 + ... + 490701438.

Almost surely, 2^{134550504511100} is an apocalyptic number.

134550504511100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134550504511100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146799808419264).

134550504511100 is an abundant number, since it is smaller than the sum of its proper divisors (159049112327428).

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

134550504511100 is a wasteful number, since it uses less digits than its factorization.

134550504511100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301575 (or 301568 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 35.

Adding to 134550504511100 its reverse (1115405055431), we get a palindrome (135665909566531).

The spelling of 134550504511100 in words is "one hundred thirty-four trillion, five hundred fifty billion, five hundred four million, five hundred eleven thousand, one hundred".