5021454024123 has 16 divisors (see below), whose sum is σ = 6921604669056. Its totient is φ = 3236074894080.

The previous prime is 5021454024091. The next prime is 5021454024133. The reversal of 5021454024123 is 3214204541205.

It is not a de Polignac number, because 5021454024123 - 2⁵ = 5021454024091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5021454024133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200636973 + ... + 200661998.

It is an arithmetic number, because the mean of its divisors is an integer number (432600291816).

Almost surely, 2^{5021454024123} is an apocalyptic number.

5021454024123 is a deficient number, since it is larger than the sum of its proper divisors (1900150644933).

5021454024123 is a wasteful number, since it uses less digits than its factorization.

5021454024123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401299114.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 5021454024123 its reverse (3214204541205), we get a palindrome (8235658565328).

The spelling of 5021454024123 in words is "five trillion, twenty-one billion, four hundred fifty-four million, twenty-four thousand, one hundred twenty-three".