36605488000 has 256 divisors, whose sum is σ = 98040196800. Its totient is φ = 13541376000.

The previous prime is 36605487973. The next prime is 36605488009. The reversal of 36605488000 is 88450663.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36605488009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16046860 + ... + 16049140.

Almost surely, 2^36605488000 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 36605488000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49020098400).

36605488000 is an abundant number, since it is smaller than the sum of its proper divisors (61434708800).

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

36605488000 is a wasteful number, since it uses less digits than its factorization.

36605488000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2386 (or 2364 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 36605488000 in words is "thirty-six billion, six hundred five million, four hundred eighty-eight thousand".