36542232551240 has 256 divisors, whose sum is σ = 89945899243200. Its totient is φ = 13280722550784.

The previous prime is 36542232551239. The next prime is 36542232551249. The reversal of 36542232551240 is 4215523224563.

It can be written as a sum of positive squares in 32 ways, for example, as 7980839701444 + 28561392849796 = 2825038^2 + 5344286^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36542232551191 and 36542232551200.

It is not an unprimeable number, because it can be changed into a prime (36542232551249) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7318690184 + ... + 7318695176.

Almost surely, 2^{36542232551240} 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 36542232551240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44972949621600).

36542232551240 is an abundant number, since it is smaller than the sum of its proper divisors (53403666691960).

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

36542232551240 is a wasteful number, since it uses less digits than its factorization.

36542232551240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5876 (or 5872 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 44.

The spelling of 36542232551240 in words is "thirty-six trillion, five hundred forty-two billion, two hundred thirty-two million, five hundred fifty-one thousand, two hundred forty".