5825530624821 has 8 divisors (see below), whose sum is σ = 7767948009024. Its totient is φ = 3883400161920.

The previous prime is 5825530624811. The next prime is 5825530624843. The reversal of 5825530624821 is 1284260355285.

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

It is not a de Polignac number, because 5825530624821 - 2³³ = 5816940690229 is a prime.

It is a super-2 number, since 2×5825530624821² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5825530624811) 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, 71682945 + ... + 71764166.

It is an arithmetic number, because the mean of its divisors is an integer number (970993501128).

Almost surely, 2^{5825530624821} is an apocalyptic number.

It is an amenable number.

5825530624821 is a deficient number, since it is larger than the sum of its proper divisors (1942417384203).

5825530624821 is a wasteful number, since it uses less digits than its factorization.

5825530624821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143460651.

The product of its (nonzero) digits is 4608000, while the sum is 51.

The spelling of 5825530624821 in words is "five trillion, eight hundred twenty-five billion, five hundred thirty million, six hundred twenty-four thousand, eight hundred twenty-one".