44552534521481 has 16 divisors (see below), whose sum is σ = 55651417482240. Its totient is φ = 34782135920640.

The previous prime is 44552534521459. The next prime is 44552534521507. The reversal of 44552534521481 is 18412543525544.

44552534521481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 44552534521481 - 2²⁶ = 44552467412617 is a prime.

It is a super-2 number, since 2×44552534521481² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44552534521381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6038561576 + ... + 6038568953.

It is an arithmetic number, because the mean of its divisors is an integer number (3478213592640).

Almost surely, 2^{44552534521481} is an apocalyptic number.

It is an amenable number.

44552534521481 is a deficient number, since it is larger than the sum of its proper divisors (11098882960759).

44552534521481 is a wasteful number, since it uses less digits than its factorization.

44552534521481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12077130584.

The product of its digits is 15360000, while the sum is 53.

The spelling of 44552534521481 in words is "forty-four trillion, five hundred fifty-two billion, five hundred thirty-four million, five hundred twenty-one thousand, four hundred eighty-one".