36650467081536 has 224 divisors, whose sum is σ = 120921181421568. Its totient is φ = 9517850818560.

The previous prime is 36650467081499. The next prime is 36650467081541. The reversal of 36650467081536 is 63518076405663.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×36650467081536² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36650467081536.

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, 81131106 + ... + 81581598.

Almost surely, 2^{36650467081536} 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 36650467081536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60460590710784).

36650467081536 is an abundant number, since it is smaller than the sum of its proper divisors (84270714340032).

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

36650467081536 is a wasteful number, since it uses less digits than its factorization.

36650467081536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456029 (or 456019 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 60.

The spelling of 36650467081536 in words is "thirty-six trillion, six hundred fifty billion, four hundred sixty-seven million, eighty-one thousand, five hundred thirty-six".