36432136443546 has 24 divisors (see below), whose sum is σ = 81859862133504. Its totient is φ = 12144045481020.

The previous prime is 36432136443509. The next prime is 36432136443589. The reversal of 36432136443546 is 64534463123463.

36432136443546 is a `hidden beast` number, since 3 + 6 + 4 + 3 + 21 + 36 + 4 + 43 + 546 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 36432136443492 and 36432136443501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37481621370 + ... + 37481622341.

It is an arithmetic number, because the mean of its divisors is an integer number (3410827588896).

Almost surely, 2^{36432136443546} is an apocalyptic number.

36432136443546 is an abundant number, since it is smaller than the sum of its proper divisors (45427725689958).

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

36432136443546 is an equidigital number, since it uses as much as digits as its factorization.

36432136443546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74963243728 (or 74963243716 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 54.

The spelling of 36432136443546 in words is "thirty-six trillion, four hundred thirty-two billion, one hundred thirty-six million, four hundred forty-three thousand, five hundred forty-six".