36263545056 has 144 divisors (see below), whose sum is σ = 111079987200. Its totient is φ = 11189249280.

The previous prime is 36263545009. The next prime is 36263545057. The reversal of 36263545056 is 65054536263.

36263545056 is a `hidden beast` number, since 3 + 6 + 2 + 635 + 4 + 5 + 0 + 5 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36263545057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117045 + ... + 293643.

It is an arithmetic number, because the mean of its divisors is an integer number (771388800).

Almost surely, 2^36263545056 is an apocalyptic number.

36263545056 is a gapful number since it is divisible by the number (36) 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 36263545056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55539993600).

36263545056 is an abundant number, since it is smaller than the sum of its proper divisors (74816442144).

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

36263545056 is a wasteful number, since it uses less digits than its factorization.

36263545056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176669 (or 176658 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 45.

The spelling of 36263545056 in words is "thirty-six billion, two hundred sixty-three million, five hundred forty-five thousand, fifty-six".