36000011999896 has 128 divisors (see below), whose sum is σ = 79270723353600. Its totient is φ = 15008373619200.

The previous prime is 36000011999881. The next prime is 36000011999921. The reversal of 36000011999896 is 69899911000063.

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, 234315070 + ... + 234468658.

It is an arithmetic number, because the mean of its divisors is an integer number (619302526200).

Almost surely, 2^{36000011999896} 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 36000011999896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39635361676800).

36000011999896 is an abundant number, since it is smaller than the sum of its proper divisors (43270711353704).

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

36000011999896 is a wasteful number, since it uses less digits than its factorization.

36000011999896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154329 (or 154325 counting only the distinct ones).

The product of its (nonzero) digits is 5668704, while the sum is 61.

The spelling of 36000011999896 in words is "thirty-six trillion, eleven million, nine hundred ninety-nine thousand, eight hundred ninety-six".