36519130000 has 100 divisors (see below), whose sum is σ = 88523647740. Its totient is φ = 14589952000.

The previous prime is 36519129991. The next prime is 36519130013. The reversal of 36519130000 is 3191563.

It can be written as a sum of positive squares in 10 ways, for example, as 32578806016 + 3940323984 = 180496^2 + 62772^2 .

It is a tau number, because it is divible by the number of its divisors (100).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10968336 + ... + 10971664.

Almost surely, 2^36519130000 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 36519130000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44261823870).

36519130000 is an abundant number, since it is smaller than the sum of its proper divisors (52004517740).

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

36519130000 is a wasteful number, since it uses less digits than its factorization.

36519130000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4454 (or 4433 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 28.

The spelling of 36519130000 in words is "thirty-six billion, five hundred nineteen million, one hundred thirty thousand".