36022145236 has 96 divisors (see below), whose sum is σ = 79704576000. Its totient is φ = 13837668480.

The previous prime is 36022145227. The next prime is 36022145251. The reversal of 36022145236 is 63254122063.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6376165 + ... + 6381811.

It is an arithmetic number, because the mean of its divisors is an integer number (830256000).

Almost surely, 2^36022145236 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 36022145236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39852288000).

36022145236 is an abundant number, since it is smaller than the sum of its proper divisors (43682430764).

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

36022145236 is a wasteful number, since it uses less digits than its factorization.

36022145236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5957 (or 5955 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 36022145236 its reverse (63254122063), we get a palindrome (99276267299).

The spelling of 36022145236 in words is "thirty-six billion, twenty-two million, one hundred forty-five thousand, two hundred thirty-six".