4541371524413 has 4 divisors (see below), whose sum is σ = 4541376342588. Its totient is φ = 4541366706240.

The previous prime is 4541371524311. The next prime is 4541371524419. The reversal of 4541371524413 is 3144251731454.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2877779745604 + 1663591778809 = 1696402^2 + 1289803^2 .

It is a cyclic number.

It is not a de Polignac number, because 4541371524413 - 2¹² = 4541371520317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4541371524419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480758 + ... + 3051863.

It is an arithmetic number, because the mean of its divisors is an integer number (1135344085647).

Almost surely, 2^{4541371524413} is an apocalyptic number.

It is an amenable number.

4541371524413 is a deficient number, since it is larger than the sum of its proper divisors (4818175).

4541371524413 is a wasteful number, since it uses less digits than its factorization.

4541371524413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4818174.

The product of its digits is 806400, while the sum is 44.

The spelling of 4541371524413 in words is "four trillion, five hundred forty-one billion, three hundred seventy-one million, five hundred twenty-four thousand, four hundred thirteen".