36633167120 has 80 divisors (see below), whose sum is σ = 93191499648. Its totient is φ = 13281515520.

The previous prime is 36633167093. The next prime is 36633167173. The reversal of 36633167120 is 2176133663.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234797 + ... + 358323.

Almost surely, 2^36633167120 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 36633167120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46595749824).

36633167120 is an abundant number, since it is smaller than the sum of its proper divisors (56558332528).

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

36633167120 is a wasteful number, since it uses less digits than its factorization.

36633167120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123888 (or 123882 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 38.

The spelling of 36633167120 in words is "thirty-six billion, six hundred thirty-three million, one hundred sixty-seven thousand, one hundred twenty".