10135452208 has 80 divisors (see below), whose sum is σ = 23544207360. Its totient is φ = 4134816000.

The previous prime is 10135452199. The next prime is 10135452221. The reversal of 10135452208 is 80225453101.

It is a self number, because there is not a number n which added to its sum of digits gives 10135452208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208633 + ... + 252583.

It is an arithmetic number, because the mean of its divisors is an integer number (294302592).

Almost surely, 2^10135452208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10135452208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11772103680).

10135452208 is an abundant number, since it is smaller than the sum of its proper divisors (13408755152).

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

10135452208 is a wasteful number, since it uses less digits than its factorization.

10135452208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44066 (or 44060 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 10135452208 in words is "ten billion, one hundred thirty-five million, four hundred fifty-two thousand, two hundred eight".