5254233121523 has 8 divisors (see below), whose sum is σ = 5381107272288. Its totient is φ = 5128386292224.

The previous prime is 5254233121519. The next prime is 5254233121559. The reversal of 5254233121523 is 3251213324525.

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

It is a cyclic number.

It is not a de Polignac number, because 5254233121523 - 2² = 5254233121519 is a prime.

It is a super-3 number, since 3×5254233121523³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5254233121513) 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 7 ways as a sum of consecutive naturals, for example, 256820015 + ... + 256840472.

It is an arithmetic number, because the mean of its divisors is an integer number (672638409036).

Almost surely, 2^{5254233121523} is an apocalyptic number.

5254233121523 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5254233121523 is a deficient number, since it is larger than the sum of its proper divisors (126874150765).

5254233121523 is a wasteful number, since it uses less digits than its factorization.

5254233121523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513660733.

The product of its digits is 216000, while the sum is 38.

The spelling of 5254233121523 in words is "five trillion, two hundred fifty-four billion, two hundred thirty-three million, one hundred twenty-one thousand, five hundred twenty-three".