5621232525 has 24 divisors (see below), whose sum is σ = 9349443264. Its totient is φ = 2980032000.

The previous prime is 5621232521. The next prime is 5621232527. The reversal of 5621232525 is 5252321265.

It is not a de Polignac number, because 5621232525 - 2² = 5621232521 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5621232521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 211876 + ... + 236925.

It is an arithmetic number, because the mean of its divisors is an integer number (389560136).

Almost surely, 2^5621232525 is an apocalyptic number.

It is an amenable number.

5621232525 is a deficient number, since it is larger than the sum of its proper divisors (3728210739).

5621232525 is a wasteful number, since it uses less digits than its factorization.

5621232525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448981 (or 448976 counting only the distinct ones).

The product of its digits is 36000, while the sum is 33.

The square root of 5621232525 is about 74974.8792930005. The cubic root of 5621232525 is about 1778.0495115196.

The spelling of 5621232525 in words is "five billion, six hundred twenty-one million, two hundred thirty-two thousand, five hundred twenty-five".