44521527011 has 4 divisors (see below), whose sum is σ = 47946259872. Its totient is φ = 41096794152.

The previous prime is 44521526999. The next prime is 44521527013. The reversal of 44521527011 is 11072512544.

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

It is a cyclic number.

It is not a de Polignac number, because 44521527011 - 2¹⁸ = 44521264867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44521527013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1712366411 + ... + 1712366436.

It is an arithmetic number, because the mean of its divisors is an integer number (11986564968).

Almost surely, 2^44521527011 is an apocalyptic number.

44521527011 is a deficient number, since it is larger than the sum of its proper divisors (3424732861).

44521527011 is a wasteful number, since it uses less digits than its factorization.

44521527011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3424732860.

The product of its (nonzero) digits is 11200, while the sum is 32.

The spelling of 44521527011 in words is "forty-four billion, five hundred twenty-one million, five hundred twenty-seven thousand, eleven".