4521533144043 has 8 divisors (see below), whose sum is σ = 6028920035728. Its totient is φ = 3014250840864.

The previous prime is 4521533143993. The next prime is 4521533144047. The reversal of 4521533144043 is 3404413351254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4521533144043 - 2⁶ = 4521533143979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4521533143992 and 4521533144010.

It is not an unprimeable number, because it can be changed into a prime (4521533144047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26046196 + ... + 26219217.

It is an arithmetic number, because the mean of its divisors is an integer number (753615004466).

Almost surely, 2^{4521533144043} is an apocalyptic number.

4521533144043 is a deficient number, since it is larger than the sum of its proper divisors (1507386891685).

4521533144043 is a wasteful number, since it uses less digits than its factorization.

4521533144043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52294253.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 4521533144043 its reverse (3404413351254), we get a palindrome (7925946495297).

The spelling of 4521533144043 in words is "four trillion, five hundred twenty-one billion, five hundred thirty-three million, one hundred forty-four thousand, forty-three".