36665676000 has 384 divisors, whose sum is σ = 134083797120. Its totient is φ = 9732096000.

The previous prime is 36665675989. The next prime is 36665676013. The reversal of 36665676000 is 67656663.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27755340 + ... + 27756660.

It is an arithmetic number, because the mean of its divisors is an integer number (349176555).

Almost surely, 2^36665676000 is an apocalyptic number.

36665676000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36665676000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67041898560).

36665676000 is an abundant number, since it is smaller than the sum of its proper divisors (97418121120).

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

36665676000 is a wasteful number, since it uses less digits than its factorization.

36665676000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612 (or 1588 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 45.

The spelling of 36665676000 in words is "thirty-six billion, six hundred sixty-five million, six hundred seventy-six thousand".