5081543123124 has 48 divisors (see below), whose sum is σ = 13065959436992. Its totient is φ = 1527190060032.

The previous prime is 5081543123119. The next prime is 5081543123131. The reversal of 5081543123124 is 4213213451805.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 378760669 + ... + 378774084.

Almost surely, 2^{5081543123124} is an apocalyptic number.

It is an amenable number.

5081543123124 is an abundant number, since it is smaller than the sum of its proper divisors (7984416313868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5081543123124 is a wasteful number, since it uses less digits than its factorization.

5081543123124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757534816 (or 757534814 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

Adding to 5081543123124 its reverse (4213213451805), we get a palindrome (9294756574929).

The spelling of 5081543123124 in words is "five trillion, eighty-one billion, five hundred forty-three million, one hundred twenty-three thousand, one hundred twenty-four".