5235504251623 has 8 divisors (see below), whose sum is σ = 5359974786000. Its totient is φ = 5112224823168.

The previous prime is 5235504251587. The next prime is 5235504251629. The reversal of 5235504251623 is 3261524055325.

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 5235504251623 - 2⁹ = 5235504251111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5235504251623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5235504251629) 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, 297767586 + ... + 297785167.

It is an arithmetic number, because the mean of its divisors is an integer number (669996848250).

Almost surely, 2^{5235504251623} is an apocalyptic number.

5235504251623 is a deficient number, since it is larger than the sum of its proper divisors (124470534377).

5235504251623 is a wasteful number, since it uses less digits than its factorization.

5235504251623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595552961.

The product of its (nonzero) digits is 1080000, while the sum is 43.

The spelling of 5235504251623 in words is "five trillion, two hundred thirty-five billion, five hundred four million, two hundred fifty-one thousand, six hundred twenty-three".