524798853872551 has 8 divisors (see below), whose sum is σ = 531038467880960. Its totient is φ = 518581249085592.

The previous prime is 524798853872497. The next prime is 524798853872597. The reversal of 524798853872551 is 155278358897425.

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 524798853872551 - 2²⁵ = 524798820318119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (524798853872351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5502257391 + ... + 5502352768.

It is an arithmetic number, because the mean of its divisors is an integer number (66379808485120).

Almost surely, 2^{524798853872551} is an apocalyptic number.

524798853872551 is a deficient number, since it is larger than the sum of its proper divisors (6239614008409).

524798853872551 is a wasteful number, since it uses less digits than its factorization.

524798853872551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11004610725.

The product of its digits is 6773760000, while the sum is 79.

The spelling of 524798853872551 in words is "five hundred twenty-four trillion, seven hundred ninety-eight billion, eight hundred fifty-three million, eight hundred seventy-two thousand, five hundred fifty-one".