5043551042523 has 32 divisors (see below), whose sum is σ = 7707837136896. Its totient is φ = 2873624025888.

The previous prime is 5043551042483. The next prime is 5043551042531. The reversal of 5043551042523 is 3252401553405.

It is not a de Polignac number, because 5043551042523 - 2³⁶ = 4974831565787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5043551042623) 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 31 ways as a sum of consecutive naturals, for example, 26632536 + ... + 26821242.

It is an arithmetic number, because the mean of its divisors is an integer number (240869910528).

Almost surely, 2^{5043551042523} is an apocalyptic number.

5043551042523 is a deficient number, since it is larger than the sum of its proper divisors (2664286094373).

5043551042523 is a wasteful number, since it uses less digits than its factorization.

5043551042523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192423.

The product of its (nonzero) digits is 360000, while the sum is 39.

Adding to 5043551042523 its reverse (3252401553405), we get a palindrome (8295952595928).

The spelling of 5043551042523 in words is "five trillion, forty-three billion, five hundred fifty-one million, forty-two thousand, five hundred twenty-three".