13150435500 has 288 divisors, whose sum is σ = 42871465728. Its totient is φ = 3391488000.

The previous prime is 13150435499. The next prime is 13150435513. The reversal of 13150435500 is 553405131.

13150435500 is a `hidden beast` number, since 1 + 3 + 150 + 4 + 3 + 5 + 500 = 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 95 ways as a sum of consecutive naturals, for example, 20515180 + ... + 20515820.

It is an arithmetic number, because the mean of its divisors is an integer number (148859256).

Almost surely, 2^13150435500 is an apocalyptic number.

13150435500 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 13150435500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21435732864).

13150435500 is an abundant number, since it is smaller than the sum of its proper divisors (29721030228).

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

13150435500 is a wasteful number, since it uses less digits than its factorization.

13150435500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810 (or 795 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The spelling of 13150435500 in words is "thirteen billion, one hundred fifty million, four hundred thirty-five thousand, five hundred".