36063521427 has 4 divisors (see below), whose sum is σ = 48084695240. Its totient is φ = 24042347616.

The previous prime is 36063521423. The next prime is 36063521477. The reversal of 36063521427 is 72412536063.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 36063521427 - 2² = 36063521423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36063521423) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6010586902 + ... + 6010586907.

It is an arithmetic number, because the mean of its divisors is an integer number (12021173810).

Almost surely, 2^36063521427 is an apocalyptic number.

36063521427 is a deficient number, since it is larger than the sum of its proper divisors (12021173813).

36063521427 is a wasteful number, since it uses less digits than its factorization.

36063521427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12021173812.

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 36063521427 in words is "thirty-six billion, sixty-three million, five hundred twenty-one thousand, four hundred twenty-seven".