36116643500 has 384 divisors, whose sum is σ = 97996953600. Its totient is φ = 11365401600.

The previous prime is 36116643467. The next prime is 36116643523. The reversal of 36116643500 is 534661163.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 221574419 + ... + 221574581.

It is an arithmetic number, because the mean of its divisors is an integer number (255200400).

Almost surely, 2^36116643500 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 36116643500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48998476800).

36116643500 is an abundant number, since it is smaller than the sum of its proper divisors (61880310100).

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

36116643500 is a wasteful number, since it uses less digits than its factorization.

36116643500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 36116643500 in words is "thirty-six billion, one hundred sixteen million, six hundred forty-three thousand, five hundred".